149922654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{26839}}^1$

素因数の和:26877

約数の個数: 48

約数和(自身を含む): 367171200

約数和(自身を除く): 217248546

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 26839, 53678, 80517, 161034, 187873, 375746, 509941, 563619, 1019882, 1127238, 1315111, 1529823, 2630222, 3059646, 3569587, 3945333, 7139174, 7890666, 10708761, 21417522, 24987109, 49974218, 74961327, 149922654]

約数ペア:

[(1, 149922654), (2, 74961327), (3, 49974218), (6, 24987109), (7, 21417522), (14, 10708761), (19, 7890666), (21, 7139174), (38, 3945333), (42, 3569587), (49, 3059646), (57, 2630222), (98, 1529823), (114, 1315111), (133, 1127238), (147, 1019882), (266, 563619), (294, 509941), (399, 375746), (798, 187873), (931, 161034), (1862, 80517), (2793, 53678), (5586, 26839)]