148365008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 329121792

約数和(自身を除く): 180756784

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 71, 88, 124, 142, 176, 248, 284, 341, 383, 496, 568, 682, 766, 781, 1136, 1364, 1532, 1562, 2201, 2728, 3064, 3124, 4213, 4402, 5456, 6128, 6248, 8426, 8804, 11873, 12496, 16852, 17608, 23746, 24211, 27193, 33704, 35216, 47492, 48422, 54386, 67408, 94984, 96844, 108772, 130603, 189968, 193688, 217544, 261206, 299123, 387376, 435088, 522412, 598246, 842983, 1044824, 1196492, 1685966, 2089648, 2392984, 3371932, 4785968, 6743864, 9272813, 13487728, 18545626, 37091252, 74182504, 148365008]

約数ペア:

[(1, 148365008), (2, 74182504), (4, 37091252), (8, 18545626), (11, 13487728), (16, 9272813), (22, 6743864), (31, 4785968), (44, 3371932), (62, 2392984), (71, 2089648), (88, 1685966), (124, 1196492), (142, 1044824), (176, 842983), (248, 598246), (284, 522412), (341, 435088), (383, 387376), (496, 299123), (568, 261206), (682, 217544), (766, 193688), (781, 189968), (1136, 130603), (1364, 108772), (1532, 96844), (1562, 94984), (2201, 67408), (2728, 54386), (3064, 48422), (3124, 47492), (4213, 35216), (4402, 33704), (5456, 27193), (6128, 24211), (6248, 23746), (8426, 17608), (8804, 16852), (11873, 12496)]