123528564

素因数分解:

$2^2\times 3^5\times {\mathrm{167}}^1\times {\mathrm{761}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 326184768

約数和(自身を除く): 202656204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 167, 243, 324, 334, 486, 501, 668, 761, 972, 1002, 1503, 1522, 2004, 2283, 3006, 3044, 4509, 4566, 6012, 6849, 9018, 9132, 13527, 13698, 18036, 20547, 27054, 27396, 40581, 41094, 54108, 61641, 81162, 82188, 123282, 127087, 162324, 184923, 246564, 254174, 369846, 381261, 508348, 739692, 762522, 1143783, 1525044, 2287566, 3431349, 4575132, 6862698, 10294047, 13725396, 20588094, 30882141, 41176188, 61764282, 123528564]

約数ペア:

[(1, 123528564), (2, 61764282), (3, 41176188), (4, 30882141), (6, 20588094), (9, 13725396), (12, 10294047), (18, 6862698), (27, 4575132), (36, 3431349), (54, 2287566), (81, 1525044), (108, 1143783), (162, 762522), (167, 739692), (243, 508348), (324, 381261), (334, 369846), (486, 254174), (501, 246564), (668, 184923), (761, 162324), (972, 127087), (1002, 123282), (1503, 82188), (1522, 81162), (2004, 61641), (2283, 54108), (3006, 41094), (3044, 40581), (4509, 27396), (4566, 27054), (6012, 20547), (6849, 18036), (9018, 13698), (9132, 13527)]