115700272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 247484160

約数和(自身を除く): 131783888

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 53, 76, 86, 106, 152, 167, 172, 212, 304, 334, 344, 424, 668, 688, 817, 848, 1007, 1336, 1634, 2014, 2279, 2672, 3173, 3268, 4028, 4558, 6346, 6536, 7181, 8056, 8851, 9116, 12692, 13072, 14362, 16112, 17702, 18232, 25384, 28724, 35404, 36464, 43301, 50768, 57448, 70808, 86602, 114896, 136439, 141616, 168169, 173204, 272878, 336338, 346408, 380593, 545756, 672676, 692816, 761186, 1091512, 1345352, 1522372, 2183024, 2690704, 3044744, 6089488, 7231267, 14462534, 28925068, 57850136, 115700272]

約数ペア:

[(1, 115700272), (2, 57850136), (4, 28925068), (8, 14462534), (16, 7231267), (19, 6089488), (38, 3044744), (43, 2690704), (53, 2183024), (76, 1522372), (86, 1345352), (106, 1091512), (152, 761186), (167, 692816), (172, 672676), (212, 545756), (304, 380593), (334, 346408), (344, 336338), (424, 272878), (668, 173204), (688, 168169), (817, 141616), (848, 136439), (1007, 114896), (1336, 86602), (1634, 70808), (2014, 57448), (2279, 50768), (2672, 43301), (3173, 36464), (3268, 35404), (4028, 28724), (4558, 25384), (6346, 18232), (6536, 17702), (7181, 16112), (8056, 14362), (8851, 13072), (9116, 12692)]