148340448

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{27109}}^1$

素因数の和:27144

約数の個数: 72

約数和(自身を含む): 444061800

約数和(自身を除く): 295721352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 27109, 54218, 81327, 108436, 162654, 216872, 243981, 325308, 433744, 487962, 515071, 650616, 867488, 975924, 1030142, 1301232, 1545213, 1951848, 2060284, 2602464, 3090426, 3903696, 4120568, 4635639, 6180852, 7807392, 8241136, 9271278, 12361704, 16482272, 18542556, 24723408, 37085112, 49446816, 74170224, 148340448]

約数ペア:

[(1, 148340448), (2, 74170224), (3, 49446816), (4, 37085112), (6, 24723408), (8, 18542556), (9, 16482272), (12, 12361704), (16, 9271278), (18, 8241136), (19, 7807392), (24, 6180852), (32, 4635639), (36, 4120568), (38, 3903696), (48, 3090426), (57, 2602464), (72, 2060284), (76, 1951848), (96, 1545213), (114, 1301232), (144, 1030142), (152, 975924), (171, 867488), (228, 650616), (288, 515071), (304, 487962), (342, 433744), (456, 325308), (608, 243981), (684, 216872), (912, 162654), (1368, 108436), (1824, 81327), (2736, 54218), (5472, 27109)]