129120048

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15731}}^1$

素因数の和:15767

約数の個数: 80

約数和(自身を含む): 390153600

約数和(自身を除く): 261033552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 15731, 31462, 47193, 62924, 94386, 125848, 141579, 188772, 251696, 283158, 298889, 377544, 424737, 566316, 597778, 755088, 849474, 896667, 1132632, 1195556, 1698948, 1793334, 2265264, 2391112, 2690001, 3397896, 3586668, 4782224, 5380002, 6795792, 7173336, 8070003, 10760004, 14346672, 16140006, 21520008, 32280012, 43040016, 64560024, 129120048]

約数ペア:

[(1, 129120048), (2, 64560024), (3, 43040016), (4, 32280012), (6, 21520008), (8, 16140006), (9, 14346672), (12, 10760004), (16, 8070003), (18, 7173336), (19, 6795792), (24, 5380002), (27, 4782224), (36, 3586668), (38, 3397896), (48, 2690001), (54, 2391112), (57, 2265264), (72, 1793334), (76, 1698948), (108, 1195556), (114, 1132632), (144, 896667), (152, 849474), (171, 755088), (216, 597778), (228, 566316), (304, 424737), (342, 377544), (432, 298889), (456, 283158), (513, 251696), (684, 188772), (912, 141579), (1026, 125848), (1368, 94386), (2052, 62924), (2736, 47193), (4104, 31462), (8208, 15731)]