158120736

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86689}}^1$

素因数の和:86721

約数の個数: 48

約数和(自身を含む): 436917600

約数和(自身を除く): 278796864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 86689, 173378, 260067, 346756, 520134, 693512, 1040268, 1387024, 1647091, 2080536, 2774048, 3294182, 4161072, 4941273, 6588364, 8322144, 9882546, 13176728, 19765092, 26353456, 39530184, 52706912, 79060368, 158120736]

約数ペア:

[(1, 158120736), (2, 79060368), (3, 52706912), (4, 39530184), (6, 26353456), (8, 19765092), (12, 13176728), (16, 9882546), (19, 8322144), (24, 6588364), (32, 4941273), (38, 4161072), (48, 3294182), (57, 2774048), (76, 2080536), (96, 1647091), (114, 1387024), (152, 1040268), (228, 693512), (304, 520134), (456, 346756), (608, 260067), (912, 173378), (1824, 86689)]