155071476

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29303}}^1$

素因数の和:29330

約数の個数: 72

約数和(自身を含む): 467691840

約数和(自身を除く): 312620364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 29303, 58606, 87909, 117212, 175818, 205121, 263727, 351636, 410242, 527454, 615363, 791181, 820484, 1054908, 1230726, 1435847, 1582362, 1846089, 2461452, 2871694, 3164724, 3692178, 4307541, 5538267, 5743388, 7384356, 8615082, 11076534, 12922623, 17230164, 22153068, 25845246, 38767869, 51690492, 77535738, 155071476]

約数ペア:

[(1, 155071476), (2, 77535738), (3, 51690492), (4, 38767869), (6, 25845246), (7, 22153068), (9, 17230164), (12, 12922623), (14, 11076534), (18, 8615082), (21, 7384356), (27, 5743388), (28, 5538267), (36, 4307541), (42, 3692178), (49, 3164724), (54, 2871694), (63, 2461452), (84, 1846089), (98, 1582362), (108, 1435847), (126, 1230726), (147, 1054908), (189, 820484), (196, 791181), (252, 615363), (294, 527454), (378, 410242), (441, 351636), (588, 263727), (756, 205121), (882, 175818), (1323, 117212), (1764, 87909), (2646, 58606), (5292, 29303)]