145936416

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4211}}^1$

素因数の和:4262

約数の個数: 72

約数和(自身を含む): 404402544

約数和(自身を除く): 258466128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2888, 4211, 4332, 5776, 8422, 8664, 11552, 12633, 16844, 17328, 25266, 33688, 34656, 50532, 67376, 80009, 101064, 134752, 160018, 202128, 240027, 320036, 404256, 480054, 640072, 960108, 1280144, 1520171, 1920216, 2560288, 3040342, 3840432, 4560513, 6080684, 7680864, 9121026, 12161368, 18242052, 24322736, 36484104, 48645472, 72968208, 145936416]

約数ペア:

[(1, 145936416), (2, 72968208), (3, 48645472), (4, 36484104), (6, 24322736), (8, 18242052), (12, 12161368), (16, 9121026), (19, 7680864), (24, 6080684), (32, 4560513), (38, 3840432), (48, 3040342), (57, 2560288), (76, 1920216), (96, 1520171), (114, 1280144), (152, 960108), (228, 640072), (304, 480054), (361, 404256), (456, 320036), (608, 240027), (722, 202128), (912, 160018), (1083, 134752), (1444, 101064), (1824, 80009), (2166, 67376), (2888, 50532), (4211, 34656), (4332, 33688), (5776, 25266), (8422, 17328), (8664, 16844), (11552, 12633)]