152257072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 335192832

約数和(自身を除く): 182935760

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 103, 148, 176, 206, 227, 296, 407, 412, 454, 592, 814, 824, 908, 1133, 1628, 1648, 1816, 2266, 2497, 3256, 3632, 3811, 4532, 4994, 6512, 7622, 8399, 9064, 9988, 15244, 16798, 18128, 19976, 23381, 30488, 33596, 39952, 41921, 46762, 60976, 67192, 83842, 92389, 93524, 134384, 167684, 184778, 187048, 257191, 335368, 369556, 374096, 514382, 670736, 739112, 865097, 1028764, 1478224, 1730194, 2057528, 3460388, 4115056, 6920776, 9516067, 13841552, 19032134, 38064268, 76128536, 152257072]

約数ペア:

[(1, 152257072), (2, 76128536), (4, 38064268), (8, 19032134), (11, 13841552), (16, 9516067), (22, 6920776), (37, 4115056), (44, 3460388), (74, 2057528), (88, 1730194), (103, 1478224), (148, 1028764), (176, 865097), (206, 739112), (227, 670736), (296, 514382), (407, 374096), (412, 369556), (454, 335368), (592, 257191), (814, 187048), (824, 184778), (908, 167684), (1133, 134384), (1628, 93524), (1648, 92389), (1816, 83842), (2266, 67192), (2497, 60976), (3256, 46762), (3632, 41921), (3811, 39952), (4532, 33596), (4994, 30488), (6512, 23381), (7622, 19976), (8399, 18128), (9064, 16798), (9988, 15244)]