181951968

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3251}}^1$

素因数の和:3328

約数の個数: 96

約数和(自身を含む): 531038592

約数和(自身を除く): 349086624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 66, 88, 96, 106, 132, 159, 176, 212, 264, 318, 352, 424, 528, 583, 636, 848, 1056, 1166, 1272, 1696, 1749, 2332, 2544, 3251, 3498, 4664, 5088, 6502, 6996, 9328, 9753, 13004, 13992, 18656, 19506, 26008, 27984, 35761, 39012, 52016, 55968, 71522, 78024, 104032, 107283, 143044, 156048, 172303, 214566, 286088, 312096, 344606, 429132, 516909, 572176, 689212, 858264, 1033818, 1144352, 1378424, 1716528, 1895333, 2067636, 2756848, 3433056, 3790666, 4135272, 5513696, 5685999, 7581332, 8270544, 11371998, 15162664, 16541088, 22743996, 30325328, 45487992, 60650656, 90975984, 181951968]

約数ペア:

[(1, 181951968), (2, 90975984), (3, 60650656), (4, 45487992), (6, 30325328), (8, 22743996), (11, 16541088), (12, 15162664), (16, 11371998), (22, 8270544), (24, 7581332), (32, 5685999), (33, 5513696), (44, 4135272), (48, 3790666), (53, 3433056), (66, 2756848), (88, 2067636), (96, 1895333), (106, 1716528), (132, 1378424), (159, 1144352), (176, 1033818), (212, 858264), (264, 689212), (318, 572176), (352, 516909), (424, 429132), (528, 344606), (583, 312096), (636, 286088), (848, 214566), (1056, 172303), (1166, 156048), (1272, 143044), (1696, 107283), (1749, 104032), (2332, 78024), (2544, 71522), (3251, 55968), (3498, 52016), (4664, 39012), (5088, 35761), (6502, 27984), (6996, 26008), (9328, 19506), (9753, 18656), (13004, 13992)]