172318752

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3540

約数の個数: 120

約数和(自身を含む): 533610000

約数和(自身を除く): 361291248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 3499, 4104, 5472, 6156, 6998, 8208, 10497, 12312, 13996, 16416, 20994, 24624, 27992, 31491, 41988, 49248, 55984, 62982, 66481, 83976, 94473, 111968, 125964, 132962, 167952, 188946, 199443, 251928, 265924, 283419, 335904, 377892, 398886, 503856, 531848, 566838, 598329, 755784, 797772, 1007712, 1063696, 1133676, 1196658, 1511568, 1595544, 1794987, 2127392, 2267352, 2393316, 3023136, 3191088, 3589974, 4534704, 4786632, 5384961, 6382176, 7179948, 9069408, 9573264, 10769922, 14359896, 19146528, 21539844, 28719792, 43079688, 57439584, 86159376, 172318752]

約数ペア:

[(1, 172318752), (2, 86159376), (3, 57439584), (4, 43079688), (6, 28719792), (8, 21539844), (9, 19146528), (12, 14359896), (16, 10769922), (18, 9573264), (19, 9069408), (24, 7179948), (27, 6382176), (32, 5384961), (36, 4786632), (38, 4534704), (48, 3589974), (54, 3191088), (57, 3023136), (72, 2393316), (76, 2267352), (81, 2127392), (96, 1794987), (108, 1595544), (114, 1511568), (144, 1196658), (152, 1133676), (162, 1063696), (171, 1007712), (216, 797772), (228, 755784), (288, 598329), (304, 566838), (324, 531848), (342, 503856), (432, 398886), (456, 377892), (513, 335904), (608, 283419), (648, 265924), (684, 251928), (864, 199443), (912, 188946), (1026, 167952), (1296, 132962), (1368, 125964), (1539, 111968), (1824, 94473), (2052, 83976), (2592, 66481), (2736, 62982), (3078, 55984), (3499, 49248), (4104, 41988), (5472, 31491), (6156, 27992), (6998, 24624), (8208, 20994), (10497, 16416), (12312, 13996)]