147739644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3547}}^1$

素因数の和:3659

約数の個数: 72

約数和(自身を含む): 406813680

約数和(自身を除く): 259074036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 3547, 4628, 6942, 7094, 10413, 10641, 13884, 14188, 20826, 21282, 31923, 41652, 42564, 46111, 63846, 92222, 127692, 138333, 184444, 276666, 315683, 414999, 553332, 631366, 829998, 947049, 1262732, 1659996, 1894098, 2841147, 3788196, 4103879, 5682294, 8207758, 11364588, 12311637, 16415516, 24623274, 36934911, 49246548, 73869822, 147739644]

約数ペア:

[(1, 147739644), (2, 73869822), (3, 49246548), (4, 36934911), (6, 24623274), (9, 16415516), (12, 12311637), (13, 11364588), (18, 8207758), (26, 5682294), (36, 4103879), (39, 3788196), (52, 2841147), (78, 1894098), (89, 1659996), (117, 1262732), (156, 947049), (178, 829998), (234, 631366), (267, 553332), (356, 414999), (468, 315683), (534, 276666), (801, 184444), (1068, 138333), (1157, 127692), (1602, 92222), (2314, 63846), (3204, 46111), (3471, 42564), (3547, 41652), (4628, 31923), (6942, 21282), (7094, 20826), (10413, 14188), (10641, 13884)]