169805844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2027}}^1$

素因数の和:2229

約数の個数: 72

約数和(自身を含む): 465060960

約数和(自身を除く): 295255116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 716, 1074, 1611, 2027, 2148, 2327, 3222, 4054, 4654, 6081, 6444, 6981, 8108, 9308, 12162, 13962, 18243, 20943, 24324, 26351, 27924, 36486, 41886, 52702, 72972, 79053, 83772, 105404, 158106, 237159, 316212, 362833, 474318, 725666, 948636, 1088499, 1451332, 2176998, 3265497, 4353996, 4716829, 6530994, 9433658, 13061988, 14150487, 18867316, 28300974, 42451461, 56601948, 84902922, 169805844]

約数ペア:

[(1, 169805844), (2, 84902922), (3, 56601948), (4, 42451461), (6, 28300974), (9, 18867316), (12, 14150487), (13, 13061988), (18, 9433658), (26, 6530994), (36, 4716829), (39, 4353996), (52, 3265497), (78, 2176998), (117, 1451332), (156, 1088499), (179, 948636), (234, 725666), (358, 474318), (468, 362833), (537, 316212), (716, 237159), (1074, 158106), (1611, 105404), (2027, 83772), (2148, 79053), (2327, 72972), (3222, 52702), (4054, 41886), (4654, 36486), (6081, 27924), (6444, 26351), (6981, 24324), (8108, 20943), (9308, 18243), (12162, 13962)]