155911896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 372441384

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, 306, 357, 372, 408, 434, 476, 504, 527, 558, 587, 612, 651, 714, 744, 868, 952, 1054, 1071, 1116, 1174, 1224, 1302, 1428, 1581, 1736, 1761, 1953, 2108, 2142, 2232, 2348, 2604, 2856, 3162, 3522, 3689, 3906, 4109, 4216, 4284, 4696, 4743, 5208, 5283, 6324, 7044, 7378, 7812, 8218, 8568, 9486, 9979, 10566, 11067, 12327, 12648, 14088, 14756, 15624, 16436, 18197, 18972, 19958, 21132, 22134, 24654, 29512, 29937, 32872, 33201, 36394, 36981, 37944, 39916, 42264, 44268, 49308, 54591, 59874, 66402, 69853, 72788, 73962, 79832, 88536, 89811, 98616, 109182, 119748, 127379, 132804, 139706, 145576, 147924, 163773, 179622, 209559, 218364, 239496, 254758, 265608, 279412, 295848, 309349, 327546, 359244, 382137, 419118, 436728, 509516, 558824, 618698, 628677, 655092, 718488, 764274, 838236, 928047, 1019032, 1146411, 1237396, 1257354, 1310184, 1528548, 1676472, 1856094, 2165443, 2292822, 2474792, 2514708, 2784141, 3057096, 3712188, 4330886, 4585644, 5029416, 5568282, 6496329, 7424376, 8661772, 9171288, 11136564, 12992658, 17323544, 19488987, 22273128, 25985316, 38977974, 51970632, 77955948, 155911896]

約数ペア:

[(1, 155911896), (2, 77955948), (3, 51970632), (4, 38977974), (6, 25985316), (7, 22273128), (8, 19488987), (9, 17323544), (12, 12992658), (14, 11136564), (17, 9171288), (18, 8661772), (21, 7424376), (24, 6496329), (28, 5568282), (31, 5029416), (34, 4585644), (36, 4330886), (42, 3712188), (51, 3057096), (56, 2784141), (62, 2514708), (63, 2474792), (68, 2292822), (72, 2165443), (84, 1856094), (93, 1676472), (102, 1528548), (119, 1310184), (124, 1257354), (126, 1237396), (136, 1146411), (153, 1019032), (168, 928047), (186, 838236), (204, 764274), (217, 718488), (238, 655092), (248, 628677), (252, 618698), (279, 558824), (306, 509516), (357, 436728), (372, 419118), (408, 382137), (434, 359244), (476, 327546), (504, 309349), (527, 295848), (558, 279412), (587, 265608), (612, 254758), (651, 239496), (714, 218364), (744, 209559), (868, 179622), (952, 163773), (1054, 147924), (1071, 145576), (1116, 139706), (1174, 132804), (1224, 127379), (1302, 119748), (1428, 109182), (1581, 98616), (1736, 89811), (1761, 88536), (1953, 79832), (2108, 73962), (2142, 72788), (2232, 69853), (2348, 66402), (2604, 59874), (2856, 54591), (3162, 49308), (3522, 44268), (3689, 42264), (3906, 39916), (4109, 37944), (4216, 36981), (4284, 36394), (4696, 33201), (4743, 32872), (5208, 29937), (5283, 29512), (6324, 24654), (7044, 22134), (7378, 21132), (7812, 19958), (8218, 18972), (8568, 18197), (9486, 16436), (9979, 15624), (10566, 14756), (11067, 14088), (12327, 12648)]