153943992

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{35051}}^1$

素因数の和:35124

約数の個数: 48

約数和(自身を含む): 423778680

約数和(自身を除く): 269834688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 35051, 70102, 105153, 140204, 210306, 280408, 315459, 420612, 630918, 841224, 1261836, 2138111, 2523672, 4276222, 6414333, 8552444, 12828666, 17104888, 19242999, 25657332, 38485998, 51314664, 76971996, 153943992]

約数ペア:

[(1, 153943992), (2, 76971996), (3, 51314664), (4, 38485998), (6, 25657332), (8, 19242999), (9, 17104888), (12, 12828666), (18, 8552444), (24, 6414333), (36, 4276222), (61, 2523672), (72, 2138111), (122, 1261836), (183, 841224), (244, 630918), (366, 420612), (488, 315459), (549, 280408), (732, 210306), (1098, 140204), (1464, 105153), (2196, 70102), (4392, 35051)]