148931424

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1653

約数の個数: 144

約数和(自身を含む): 472333680

約数和(自身を除く): 323402256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1601, 1632, 1824, 1938, 2448, 2584, 2736, 2907, 3202, 3876, 4803, 4896, 5168, 5472, 5814, 6404, 7752, 9606, 10336, 11628, 12808, 14409, 15504, 19212, 23256, 25616, 27217, 28818, 30419, 31008, 38424, 46512, 51232, 54434, 57636, 60838, 76848, 81651, 91257, 93024, 108868, 115272, 121676, 153696, 163302, 182514, 217736, 230544, 243352, 244953, 273771, 326604, 365028, 435472, 461088, 486704, 489906, 517123, 547542, 653208, 730056, 870944, 973408, 979812, 1034246, 1095084, 1306416, 1460112, 1551369, 1959624, 2068492, 2190168, 2612832, 2920224, 3102738, 3919248, 4136984, 4380336, 4654107, 6205476, 7838496, 8273968, 8760672, 9308214, 12410952, 16547936, 18616428, 24821904, 37232856, 49643808, 74465712, 148931424]

約数ペア:

[(1, 148931424), (2, 74465712), (3, 49643808), (4, 37232856), (6, 24821904), (8, 18616428), (9, 16547936), (12, 12410952), (16, 9308214), (17, 8760672), (18, 8273968), (19, 7838496), (24, 6205476), (32, 4654107), (34, 4380336), (36, 4136984), (38, 3919248), (48, 3102738), (51, 2920224), (57, 2612832), (68, 2190168), (72, 2068492), (76, 1959624), (96, 1551369), (102, 1460112), (114, 1306416), (136, 1095084), (144, 1034246), (152, 979812), (153, 973408), (171, 870944), (204, 730056), (228, 653208), (272, 547542), (288, 517123), (304, 489906), (306, 486704), (323, 461088), (342, 435472), (408, 365028), (456, 326604), (544, 273771), (608, 244953), (612, 243352), (646, 230544), (684, 217736), (816, 182514), (912, 163302), (969, 153696), (1224, 121676), (1292, 115272), (1368, 108868), (1601, 93024), (1632, 91257), (1824, 81651), (1938, 76848), (2448, 60838), (2584, 57636), (2736, 54434), (2907, 51232), (3202, 46512), (3876, 38424), (4803, 31008), (4896, 30419), (5168, 28818), (5472, 27217), (5814, 25616), (6404, 23256), (7752, 19212), (9606, 15504), (10336, 14409), (11628, 12808)]