156730567548

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{398477}}^1$

素因数の和:399006

約数の個数: 48

約数和(自身を含む): 371540887200

約数和(自身を除く): 214810319652

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 449, 876, 898, 1347, 1796, 2694, 5388, 32777, 65554, 98331, 131108, 196662, 393324, 398477, 796954, 1195431, 1593908, 2390862, 4781724, 29088821, 58177642, 87266463, 116355284, 174532926, 178916173, 349065852, 357832346, 536748519, 715664692, 1073497038, 2146994076, 13060880629, 26121761258, 39182641887, 52243522516, 78365283774, 156730567548]

約数ペア:

[(1, 156730567548), (2, 78365283774), (3, 52243522516), (4, 39182641887), (6, 26121761258), (12, 13060880629), (73, 2146994076), (146, 1073497038), (219, 715664692), (292, 536748519), (438, 357832346), (449, 349065852), (876, 178916173), (898, 174532926), (1347, 116355284), (1796, 87266463), (2694, 58177642), (5388, 29088821), (32777, 4781724), (65554, 2390862), (98331, 1593908), (131108, 1195431), (196662, 796954), (393324, 398477)]