144647118

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:927

約数の個数: 144

約数和(自身を含む): 421587504

約数和(自身を除く): 276940386

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 49, 51, 63, 66, 77, 98, 99, 102, 119, 126, 147, 153, 154, 187, 198, 231, 238, 294, 306, 357, 374, 441, 462, 539, 561, 693, 714, 833, 877, 882, 1071, 1078, 1122, 1309, 1386, 1617, 1666, 1683, 1754, 2142, 2499, 2618, 2631, 3234, 3366, 3927, 4851, 4998, 5262, 6139, 7497, 7854, 7893, 9163, 9647, 9702, 11781, 12278, 14909, 14994, 15786, 18326, 18417, 19294, 23562, 27489, 28941, 29818, 36834, 42973, 44727, 54978, 55251, 57882, 67529, 82467, 85946, 86823, 89454, 104363, 110502, 128919, 134181, 135058, 163999, 164934, 173646, 202587, 208726, 257838, 268362, 313089, 327998, 386757, 405174, 472703, 491997, 607761, 626178, 730541, 773514, 939267, 945406, 983994, 1147993, 1215522, 1418109, 1461082, 1475991, 1878534, 2191623, 2295986, 2836218, 2951982, 3443979, 4254327, 4383246, 6574869, 6887958, 8035951, 8508654, 10331937, 13149738, 16071902, 20663874, 24107853, 48215706, 72323559, 144647118]

約数ペア:

[(1, 144647118), (2, 72323559), (3, 48215706), (6, 24107853), (7, 20663874), (9, 16071902), (11, 13149738), (14, 10331937), (17, 8508654), (18, 8035951), (21, 6887958), (22, 6574869), (33, 4383246), (34, 4254327), (42, 3443979), (49, 2951982), (51, 2836218), (63, 2295986), (66, 2191623), (77, 1878534), (98, 1475991), (99, 1461082), (102, 1418109), (119, 1215522), (126, 1147993), (147, 983994), (153, 945406), (154, 939267), (187, 773514), (198, 730541), (231, 626178), (238, 607761), (294, 491997), (306, 472703), (357, 405174), (374, 386757), (441, 327998), (462, 313089), (539, 268362), (561, 257838), (693, 208726), (714, 202587), (833, 173646), (877, 164934), (882, 163999), (1071, 135058), (1078, 134181), (1122, 128919), (1309, 110502), (1386, 104363), (1617, 89454), (1666, 86823), (1683, 85946), (1754, 82467), (2142, 67529), (2499, 57882), (2618, 55251), (2631, 54978), (3234, 44727), (3366, 42973), (3927, 36834), (4851, 29818), (4998, 28941), (5262, 27489), (6139, 23562), (7497, 19294), (7854, 18417), (7893, 18326), (9163, 15786), (9647, 14994), (9702, 14909), (11781, 12278)]