139975416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 475567560

約数和(自身を除く): 335592144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 31, 34, 36, 42, 51, 56, 62, 63, 68, 72, 84, 93, 102, 119, 124, 126, 136, 153, 168, 186, 204, 217, 238, 248, 252, 279, 289, 306, 357, 372, 408, 434, 476, 504, 527, 558, 578, 612, 651, 714, 744, 867, 868, 952, 961, 1054, 1071, 1116, 1156, 1224, 1302, 1428, 1581, 1734, 1736, 1922, 1953, 2023, 2108, 2142, 2232, 2312, 2601, 2604, 2856, 2883, 3162, 3468, 3689, 3844, 3906, 4046, 4216, 4284, 4743, 5202, 5208, 5766, 6069, 6324, 6727, 6936, 7378, 7688, 7812, 8092, 8568, 8649, 8959, 9486, 10404, 11067, 11532, 12138, 12648, 13454, 14756, 15624, 16184, 16337, 17298, 17918, 18207, 18972, 20181, 20808, 22134, 23064, 24276, 26877, 26908, 29512, 32674, 33201, 34596, 35836, 36414, 37944, 40362, 44268, 48552, 49011, 53754, 53816, 60543, 62713, 65348, 66402, 69192, 71672, 72828, 80631, 80724, 88536, 98022, 107508, 114359, 121086, 125426, 130696, 132804, 145656, 147033, 161262, 161448, 188139, 196044, 215016, 228718, 242172, 250852, 265608, 277729, 294066, 322524, 343077, 376278, 392088, 457436, 484344, 501704, 555458, 564417, 588132, 645048, 686154, 752556, 833187, 914872, 1029231, 1110916, 1128834, 1176264, 1372308, 1505112, 1666374, 1944103, 2058462, 2221832, 2257668, 2499561, 2744616, 3332748, 3888206, 4116924, 4515336, 4999122, 5832309, 6665496, 7776412, 8233848, 9998244, 11664618, 15552824, 17496927, 19996488, 23329236, 34993854, 46658472, 69987708, 139975416]

約数ペア:

[(1, 139975416), (2, 69987708), (3, 46658472), (4, 34993854), (6, 23329236), (7, 19996488), (8, 17496927), (9, 15552824), (12, 11664618), (14, 9998244), (17, 8233848), (18, 7776412), (21, 6665496), (24, 5832309), (28, 4999122), (31, 4515336), (34, 4116924), (36, 3888206), (42, 3332748), (51, 2744616), (56, 2499561), (62, 2257668), (63, 2221832), (68, 2058462), (72, 1944103), (84, 1666374), (93, 1505112), (102, 1372308), (119, 1176264), (124, 1128834), (126, 1110916), (136, 1029231), (153, 914872), (168, 833187), (186, 752556), (204, 686154), (217, 645048), (238, 588132), (248, 564417), (252, 555458), (279, 501704), (289, 484344), (306, 457436), (357, 392088), (372, 376278), (408, 343077), (434, 322524), (476, 294066), (504, 277729), (527, 265608), (558, 250852), (578, 242172), (612, 228718), (651, 215016), (714, 196044), (744, 188139), (867, 161448), (868, 161262), (952, 147033), (961, 145656), (1054, 132804), (1071, 130696), (1116, 125426), (1156, 121086), (1224, 114359), (1302, 107508), (1428, 98022), (1581, 88536), (1734, 80724), (1736, 80631), (1922, 72828), (1953, 71672), (2023, 69192), (2108, 66402), (2142, 65348), (2232, 62713), (2312, 60543), (2601, 53816), (2604, 53754), (2856, 49011), (2883, 48552), (3162, 44268), (3468, 40362), (3689, 37944), (3844, 36414), (3906, 35836), (4046, 34596), (4216, 33201), (4284, 32674), (4743, 29512), (5202, 26908), (5208, 26877), (5766, 24276), (6069, 23064), (6324, 22134), (6727, 20808), (6936, 20181), (7378, 18972), (7688, 18207), (7812, 17918), (8092, 17298), (8568, 16337), (8649, 16184), (8959, 15624), (9486, 14756), (10404, 13454), (11067, 12648), (11532, 12138)]