149947992

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67181}}^1$

素因数の和:67224

約数の個数: 48

約数和(自身を含む): 419215680

約数和(自身を除く): 269267688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 67181, 134362, 201543, 268724, 403086, 537448, 604629, 806172, 1209258, 1612344, 2082611, 2418516, 4165222, 4837032, 6247833, 8330444, 12495666, 16660888, 18743499, 24991332, 37486998, 49982664, 74973996, 149947992]

約数ペア:

[(1, 149947992), (2, 74973996), (3, 49982664), (4, 37486998), (6, 24991332), (8, 18743499), (9, 16660888), (12, 12495666), (18, 8330444), (24, 6247833), (31, 4837032), (36, 4165222), (62, 2418516), (72, 2082611), (93, 1612344), (124, 1209258), (186, 806172), (248, 604629), (279, 537448), (372, 403086), (558, 268724), (744, 201543), (1116, 134362), (2232, 67181)]