157018224

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 467970048

約数和(自身を除く): 310951824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 53, 62, 66, 88, 93, 106, 124, 132, 159, 176, 181, 186, 212, 248, 264, 318, 341, 362, 372, 424, 496, 528, 543, 583, 636, 682, 724, 744, 848, 1023, 1086, 1166, 1272, 1364, 1448, 1488, 1643, 1749, 1991, 2046, 2172, 2332, 2544, 2728, 2896, 3286, 3498, 3982, 4092, 4344, 4664, 4929, 5456, 5611, 5973, 6572, 6996, 7964, 8184, 8688, 9328, 9593, 9858, 11222, 11946, 13144, 13992, 15928, 16368, 16833, 18073, 19186, 19716, 22444, 23892, 26288, 27984, 28779, 31856, 33666, 36146, 38372, 39432, 44888, 47784, 54219, 57558, 61721, 67332, 72292, 76744, 78864, 89776, 95568, 105523, 108438, 115116, 123442, 134664, 144584, 153488, 185163, 211046, 216876, 230232, 246884, 269328, 289168, 297383, 316569, 370326, 422092, 433752, 460464, 493768, 594766, 633138, 740652, 844184, 867504, 892149, 987536, 1189532, 1266276, 1481304, 1688368, 1784298, 2379064, 2532552, 2962608, 3271213, 3568596, 4758128, 5065104, 6542426, 7137192, 9813639, 13084852, 14274384, 19627278, 26169704, 39254556, 52339408, 78509112, 157018224]

約数ペア:

[(1, 157018224), (2, 78509112), (3, 52339408), (4, 39254556), (6, 26169704), (8, 19627278), (11, 14274384), (12, 13084852), (16, 9813639), (22, 7137192), (24, 6542426), (31, 5065104), (33, 4758128), (44, 3568596), (48, 3271213), (53, 2962608), (62, 2532552), (66, 2379064), (88, 1784298), (93, 1688368), (106, 1481304), (124, 1266276), (132, 1189532), (159, 987536), (176, 892149), (181, 867504), (186, 844184), (212, 740652), (248, 633138), (264, 594766), (318, 493768), (341, 460464), (362, 433752), (372, 422092), (424, 370326), (496, 316569), (528, 297383), (543, 289168), (583, 269328), (636, 246884), (682, 230232), (724, 216876), (744, 211046), (848, 185163), (1023, 153488), (1086, 144584), (1166, 134664), (1272, 123442), (1364, 115116), (1448, 108438), (1488, 105523), (1643, 95568), (1749, 89776), (1991, 78864), (2046, 76744), (2172, 72292), (2332, 67332), (2544, 61721), (2728, 57558), (2896, 54219), (3286, 47784), (3498, 44888), (3982, 39432), (4092, 38372), (4344, 36146), (4664, 33666), (4929, 31856), (5456, 28779), (5611, 27984), (5973, 26288), (6572, 23892), (6996, 22444), (7964, 19716), (8184, 19186), (8688, 18073), (9328, 16833), (9593, 16368), (9858, 15928), (11222, 13992), (11946, 13144)]