168233156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 396490752

約数和(自身を除く): 228257596

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 52, 62, 68, 91, 119, 124, 182, 217, 221, 238, 364, 403, 434, 442, 476, 527, 806, 868, 877, 884, 1054, 1547, 1612, 1754, 2108, 2821, 3094, 3508, 3689, 5642, 6139, 6188, 6851, 7378, 11284, 11401, 12278, 13702, 14756, 14909, 22802, 24556, 27187, 27404, 29818, 45604, 47957, 54374, 59636, 79807, 95914, 104363, 108748, 159614, 190309, 191828, 193817, 208726, 319228, 353431, 380618, 387634, 417452, 462179, 706862, 761236, 775268, 924358, 1356719, 1413724, 1848716, 2474017, 2713438, 3235253, 4948034, 5426876, 6008327, 6470506, 9896068, 12016654, 12941012, 24033308, 42058289, 84116578, 168233156]

約数ペア:

[(1, 168233156), (2, 84116578), (4, 42058289), (7, 24033308), (13, 12941012), (14, 12016654), (17, 9896068), (26, 6470506), (28, 6008327), (31, 5426876), (34, 4948034), (52, 3235253), (62, 2713438), (68, 2474017), (91, 1848716), (119, 1413724), (124, 1356719), (182, 924358), (217, 775268), (221, 761236), (238, 706862), (364, 462179), (403, 417452), (434, 387634), (442, 380618), (476, 353431), (527, 319228), (806, 208726), (868, 193817), (877, 191828), (884, 190309), (1054, 159614), (1547, 108748), (1612, 104363), (1754, 95914), (2108, 79807), (2821, 59636), (3094, 54374), (3508, 47957), (3689, 45604), (5642, 29818), (6139, 27404), (6188, 27187), (6851, 24556), (7378, 22802), (11284, 14909), (11401, 14756), (12278, 13702)]