144642528

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1017

約数の個数: 144

約数和(自身を含む): 450043776

約数和(自身を除く): 305401248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 953, 992, 1054, 1116, 1224, 1488, 1581, 1632, 1906, 2108, 2232, 2448, 2859, 2976, 3162, 3812, 4216, 4464, 4743, 4896, 5718, 6324, 7624, 8432, 8577, 8928, 9486, 11436, 12648, 15248, 16201, 16864, 17154, 18972, 22872, 25296, 29543, 30496, 32402, 34308, 37944, 45744, 48603, 50592, 59086, 64804, 68616, 75888, 88629, 91488, 97206, 118172, 129608, 137232, 145809, 151776, 177258, 194412, 236344, 259216, 265887, 274464, 291618, 354516, 388824, 472688, 502231, 518432, 531774, 583236, 709032, 777648, 945376, 1004462, 1063548, 1166472, 1418064, 1506693, 1555296, 2008924, 2127096, 2332944, 2836128, 3013386, 4017848, 4254192, 4520079, 4665888, 6026772, 8035696, 8508384, 9040158, 12053544, 16071392, 18080316, 24107088, 36160632, 48214176, 72321264, 144642528]

約数ペア:

[(1, 144642528), (2, 72321264), (3, 48214176), (4, 36160632), (6, 24107088), (8, 18080316), (9, 16071392), (12, 12053544), (16, 9040158), (17, 8508384), (18, 8035696), (24, 6026772), (31, 4665888), (32, 4520079), (34, 4254192), (36, 4017848), (48, 3013386), (51, 2836128), (62, 2332944), (68, 2127096), (72, 2008924), (93, 1555296), (96, 1506693), (102, 1418064), (124, 1166472), (136, 1063548), (144, 1004462), (153, 945376), (186, 777648), (204, 709032), (248, 583236), (272, 531774), (279, 518432), (288, 502231), (306, 472688), (372, 388824), (408, 354516), (496, 291618), (527, 274464), (544, 265887), (558, 259216), (612, 236344), (744, 194412), (816, 177258), (953, 151776), (992, 145809), (1054, 137232), (1116, 129608), (1224, 118172), (1488, 97206), (1581, 91488), (1632, 88629), (1906, 75888), (2108, 68616), (2232, 64804), (2448, 59086), (2859, 50592), (2976, 48603), (3162, 45744), (3812, 37944), (4216, 34308), (4464, 32402), (4743, 30496), (4896, 29543), (5718, 25296), (6324, 22872), (7624, 18972), (8432, 17154), (8577, 16864), (8928, 16201), (9486, 15248), (11436, 12648)]