154385352

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^3\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 478288800

約数和(自身を除く): 323903448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 179, 198, 216, 242, 264, 297, 324, 358, 363, 396, 484, 537, 594, 648, 716, 726, 792, 891, 968, 1074, 1089, 1188, 1331, 1432, 1452, 1611, 1782, 1969, 2148, 2178, 2376, 2662, 2904, 3222, 3267, 3564, 3938, 3993, 4296, 4356, 4833, 5324, 5907, 6444, 6534, 7128, 7876, 7986, 8712, 9666, 9801, 10648, 11814, 11979, 12888, 13068, 14499, 15752, 15972, 17721, 19332, 19602, 21659, 23628, 23958, 26136, 28998, 31944, 35442, 35937, 38664, 39204, 43318, 47256, 47916, 53163, 57996, 64977, 70884, 71874, 78408, 86636, 95832, 106326, 107811, 115992, 129954, 141768, 143748, 159489, 173272, 194931, 212652, 215622, 238249, 259908, 287496, 318978, 389862, 425304, 431244, 476498, 519816, 584793, 637956, 714747, 779724, 862488, 952996, 1169586, 1275912, 1429494, 1559448, 1754379, 1905992, 2144241, 2339172, 2858988, 3508758, 4288482, 4678344, 5717976, 6432723, 7017516, 8576964, 12865446, 14035032, 17153928, 19298169, 25730892, 38596338, 51461784, 77192676, 154385352]

約数ペア:

[(1, 154385352), (2, 77192676), (3, 51461784), (4, 38596338), (6, 25730892), (8, 19298169), (9, 17153928), (11, 14035032), (12, 12865446), (18, 8576964), (22, 7017516), (24, 6432723), (27, 5717976), (33, 4678344), (36, 4288482), (44, 3508758), (54, 2858988), (66, 2339172), (72, 2144241), (81, 1905992), (88, 1754379), (99, 1559448), (108, 1429494), (121, 1275912), (132, 1169586), (162, 952996), (179, 862488), (198, 779724), (216, 714747), (242, 637956), (264, 584793), (297, 519816), (324, 476498), (358, 431244), (363, 425304), (396, 389862), (484, 318978), (537, 287496), (594, 259908), (648, 238249), (716, 215622), (726, 212652), (792, 194931), (891, 173272), (968, 159489), (1074, 143748), (1089, 141768), (1188, 129954), (1331, 115992), (1432, 107811), (1452, 106326), (1611, 95832), (1782, 86636), (1969, 78408), (2148, 71874), (2178, 70884), (2376, 64977), (2662, 57996), (2904, 53163), (3222, 47916), (3267, 47256), (3564, 43318), (3938, 39204), (3993, 38664), (4296, 35937), (4356, 35442), (4833, 31944), (5324, 28998), (5907, 26136), (6444, 23958), (6534, 23628), (7128, 21659), (7876, 19602), (7986, 19332), (8712, 17721), (9666, 15972), (9801, 15752), (10648, 14499), (11814, 13068), (11979, 12888)]