155871324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{206179}}^1$

素因数の和:206199

約数の個数: 48

約数和(自身を含む): 461843200

約数和(自身を除く): 305971876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 206179, 412358, 618537, 824716, 1237074, 1443253, 1855611, 2474148, 2886506, 3711222, 4329759, 5566833, 5773012, 7422444, 8659518, 11133666, 12989277, 17319036, 22267332, 25978554, 38967831, 51957108, 77935662, 155871324]

約数ペア:

[(1, 155871324), (2, 77935662), (3, 51957108), (4, 38967831), (6, 25978554), (7, 22267332), (9, 17319036), (12, 12989277), (14, 11133666), (18, 8659518), (21, 7422444), (27, 5773012), (28, 5566833), (36, 4329759), (42, 3711222), (54, 2886506), (63, 2474148), (84, 1855611), (108, 1443253), (126, 1237074), (189, 824716), (252, 618537), (378, 412358), (756, 206179)]