157419168

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 426746880

約数和(自身を除く): 269327712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 139, 141, 188, 251, 278, 282, 376, 417, 502, 556, 564, 752, 753, 834, 1004, 1112, 1128, 1504, 1506, 1668, 2008, 2224, 2256, 3012, 3336, 4016, 4448, 4512, 6024, 6533, 6672, 8032, 11797, 12048, 13066, 13344, 19599, 23594, 24096, 26132, 34889, 35391, 39198, 47188, 52264, 69778, 70782, 78396, 94376, 104528, 104667, 139556, 141564, 156792, 188752, 209056, 209334, 279112, 283128, 313584, 377504, 418668, 558224, 566256, 627168, 837336, 1116448, 1132512, 1639783, 1674672, 3279566, 3349344, 4919349, 6559132, 9838698, 13118264, 19677396, 26236528, 39354792, 52473056, 78709584, 157419168]

約数ペア:

[(1, 157419168), (2, 78709584), (3, 52473056), (4, 39354792), (6, 26236528), (8, 19677396), (12, 13118264), (16, 9838698), (24, 6559132), (32, 4919349), (47, 3349344), (48, 3279566), (94, 1674672), (96, 1639783), (139, 1132512), (141, 1116448), (188, 837336), (251, 627168), (278, 566256), (282, 558224), (376, 418668), (417, 377504), (502, 313584), (556, 283128), (564, 279112), (752, 209334), (753, 209056), (834, 188752), (1004, 156792), (1112, 141564), (1128, 139556), (1504, 104667), (1506, 104528), (1668, 94376), (2008, 78396), (2224, 70782), (2256, 69778), (3012, 52264), (3336, 47188), (4016, 39198), (4448, 35391), (4512, 34889), (6024, 26132), (6533, 24096), (6672, 23594), (8032, 19599), (11797, 13344), (12048, 13066)]