169998624

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 144

約数和(自身を含む): 520490880

約数和(自身を除く): 350492256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 228, 282, 288, 304, 342, 376, 423, 456, 564, 608, 661, 684, 752, 846, 893, 912, 1128, 1322, 1368, 1504, 1692, 1786, 1824, 1983, 2256, 2644, 2679, 2736, 3384, 3572, 3966, 4512, 5288, 5358, 5472, 5949, 6768, 7144, 7932, 8037, 10576, 10716, 11898, 12559, 13536, 14288, 15864, 16074, 21152, 21432, 23796, 25118, 28576, 31067, 31728, 32148, 37677, 42864, 47592, 50236, 62134, 63456, 64296, 75354, 85728, 93201, 95184, 100472, 113031, 124268, 128592, 150708, 186402, 190368, 200944, 226062, 248536, 257184, 279603, 301416, 372804, 401888, 452124, 497072, 559206, 590273, 602832, 745608, 904248, 994144, 1118412, 1180546, 1205664, 1491216, 1770819, 1808496, 2236824, 2361092, 2982432, 3541638, 3616992, 4473648, 4722184, 5312457, 7083276, 8947296, 9444368, 10624914, 14166552, 18888736, 21249828, 28333104, 42499656, 56666208, 84999312, 169998624]

約数ペア:

[(1, 169998624), (2, 84999312), (3, 56666208), (4, 42499656), (6, 28333104), (8, 21249828), (9, 18888736), (12, 14166552), (16, 10624914), (18, 9444368), (19, 8947296), (24, 7083276), (32, 5312457), (36, 4722184), (38, 4473648), (47, 3616992), (48, 3541638), (57, 2982432), (72, 2361092), (76, 2236824), (94, 1808496), (96, 1770819), (114, 1491216), (141, 1205664), (144, 1180546), (152, 1118412), (171, 994144), (188, 904248), (228, 745608), (282, 602832), (288, 590273), (304, 559206), (342, 497072), (376, 452124), (423, 401888), (456, 372804), (564, 301416), (608, 279603), (661, 257184), (684, 248536), (752, 226062), (846, 200944), (893, 190368), (912, 186402), (1128, 150708), (1322, 128592), (1368, 124268), (1504, 113031), (1692, 100472), (1786, 95184), (1824, 93201), (1983, 85728), (2256, 75354), (2644, 64296), (2679, 63456), (2736, 62134), (3384, 50236), (3572, 47592), (3966, 42864), (4512, 37677), (5288, 32148), (5358, 31728), (5472, 31067), (5949, 28576), (6768, 25118), (7144, 23796), (7932, 21432), (8037, 21152), (10576, 16074), (10716, 15864), (11898, 14288), (12559, 13536)]