166919376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8629}}^1$

素因数の和:8684

約数の個数: 80

約数和(自身を含む): 479413760

約数和(自身を除く): 312494384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 8629, 9672, 17258, 19344, 25887, 34516, 51774, 69032, 103548, 112177, 138064, 207096, 224354, 267499, 336531, 414192, 448708, 534998, 673062, 802497, 897416, 1069996, 1346124, 1604994, 1794832, 2139992, 2692248, 3209988, 3477487, 4279984, 5384496, 6419976, 6954974, 10432461, 12839952, 13909948, 20864922, 27819896, 41729844, 55639792, 83459688, 166919376]

約数ペア:

[(1, 166919376), (2, 83459688), (3, 55639792), (4, 41729844), (6, 27819896), (8, 20864922), (12, 13909948), (13, 12839952), (16, 10432461), (24, 6954974), (26, 6419976), (31, 5384496), (39, 4279984), (48, 3477487), (52, 3209988), (62, 2692248), (78, 2139992), (93, 1794832), (104, 1604994), (124, 1346124), (156, 1069996), (186, 897416), (208, 802497), (248, 673062), (312, 534998), (372, 448708), (403, 414192), (496, 336531), (624, 267499), (744, 224354), (806, 207096), (1209, 138064), (1488, 112177), (1612, 103548), (2418, 69032), (3224, 51774), (4836, 34516), (6448, 25887), (8629, 19344), (9672, 17258)]