147256954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 260192520

約数和(自身を除く): 112935566

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 361, 377, 494, 541, 551, 722, 754, 1082, 1102, 4693, 7033, 7163, 9386, 10279, 10469, 14066, 14326, 15689, 20558, 20938, 31378, 133627, 136097, 195301, 203957, 267254, 272194, 298091, 390602, 407914, 596182, 2538913, 3875183, 5077826, 5663729, 7750366, 11327458, 73628477, 147256954]

約数ペア:

[(1, 147256954), (2, 73628477), (13, 11327458), (19, 7750366), (26, 5663729), (29, 5077826), (38, 3875183), (58, 2538913), (247, 596182), (361, 407914), (377, 390602), (494, 298091), (541, 272194), (551, 267254), (722, 203957), (754, 195301), (1082, 136097), (1102, 133627), (4693, 31378), (7033, 20938), (7163, 20558), (9386, 15689), (10279, 14326), (10469, 14066)]