148897170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23977}}^1$

素因数の和:24016

約数の個数: 64

約数和(自身を含む): 414339840

約数和(自身を除く): 265442670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 23977, 47954, 71931, 119885, 143862, 215793, 239770, 359655, 431586, 551471, 647379, 719310, 1078965, 1102942, 1294758, 1654413, 2157930, 2757355, 3236895, 3308826, 4963239, 5514710, 6473790, 8272065, 9926478, 14889717, 16544130, 24816195, 29779434, 49632390, 74448585, 148897170]

約数ペア:

[(1, 148897170), (2, 74448585), (3, 49632390), (5, 29779434), (6, 24816195), (9, 16544130), (10, 14889717), (15, 9926478), (18, 8272065), (23, 6473790), (27, 5514710), (30, 4963239), (45, 3308826), (46, 3236895), (54, 2757355), (69, 2157930), (90, 1654413), (115, 1294758), (135, 1102942), (138, 1078965), (207, 719310), (230, 647379), (270, 551471), (345, 431586), (414, 359655), (621, 239770), (690, 215793), (1035, 143862), (1242, 119885), (2070, 71931), (3105, 47954), (6210, 23977)]