171962736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4861}}^1$

素因数の和:4950

約数の個数: 80

約数和(自身を含む): 491956608

約数和(自身を除く): 319993872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 1072, 1474, 1608, 2211, 2948, 3216, 4422, 4861, 5896, 8844, 9722, 11792, 14583, 17688, 19444, 29166, 35376, 38888, 53471, 58332, 77776, 106942, 116664, 160413, 213884, 233328, 320826, 325687, 427768, 641652, 651374, 855536, 977061, 1283304, 1302748, 1954122, 2566608, 2605496, 3582557, 3908244, 5210992, 7165114, 7816488, 10747671, 14330228, 15632976, 21495342, 28660456, 42990684, 57320912, 85981368, 171962736]

約数ペア:

[(1, 171962736), (2, 85981368), (3, 57320912), (4, 42990684), (6, 28660456), (8, 21495342), (11, 15632976), (12, 14330228), (16, 10747671), (22, 7816488), (24, 7165114), (33, 5210992), (44, 3908244), (48, 3582557), (66, 2605496), (67, 2566608), (88, 1954122), (132, 1302748), (134, 1283304), (176, 977061), (201, 855536), (264, 651374), (268, 641652), (402, 427768), (528, 325687), (536, 320826), (737, 233328), (804, 213884), (1072, 160413), (1474, 116664), (1608, 106942), (2211, 77776), (2948, 58332), (3216, 53471), (4422, 38888), (4861, 35376), (5896, 29166), (8844, 19444), (9722, 17688), (11792, 14583)]