145932228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311821}}^1$

素因数の和:311844

約数の個数: 36

約数和(自身を含む): 397261228

約数和(自身を除く): 251329000

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 311821, 623642, 935463, 1247284, 1870926, 2806389, 3741852, 4053673, 5612778, 8107346, 11225556, 12161019, 16214692, 24322038, 36483057, 48644076, 72966114, 145932228]

約数ペア:

[(1, 145932228), (2, 72966114), (3, 48644076), (4, 36483057), (6, 24322038), (9, 16214692), (12, 12161019), (13, 11225556), (18, 8107346), (26, 5612778), (36, 4053673), (39, 3741852), (52, 2806389), (78, 1870926), (117, 1247284), (156, 935463), (234, 623642), (468, 311821)]