148943736

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{108877}}^1$

素因数の和:108908

約数の個数: 48

約数和(自身を含む): 424624200

約数和(自身を除く): 275680464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 108877, 217754, 326631, 435508, 653262, 871016, 979893, 1306524, 1959786, 2068663, 2613048, 3919572, 4137326, 6205989, 7839144, 8274652, 12411978, 16549304, 18617967, 24823956, 37235934, 49647912, 74471868, 148943736]

約数ペア:

[(1, 148943736), (2, 74471868), (3, 49647912), (4, 37235934), (6, 24823956), (8, 18617967), (9, 16549304), (12, 12411978), (18, 8274652), (19, 7839144), (24, 6205989), (36, 4137326), (38, 3919572), (57, 2613048), (72, 2068663), (76, 1959786), (114, 1306524), (152, 979893), (171, 871016), (228, 653262), (342, 435508), (456, 326631), (684, 217754), (1368, 108877)]