149612904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 486570240

約数和(自身を除く): 336957336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 71, 72, 74, 84, 111, 113, 126, 142, 148, 168, 213, 222, 226, 252, 259, 284, 296, 333, 339, 426, 444, 452, 497, 504, 518, 568, 639, 666, 678, 777, 791, 852, 888, 904, 994, 1017, 1036, 1278, 1332, 1356, 1491, 1554, 1582, 1704, 1988, 2034, 2072, 2331, 2373, 2556, 2627, 2664, 2712, 2982, 3108, 3164, 3976, 4068, 4181, 4473, 4662, 4746, 5112, 5254, 5964, 6216, 6328, 7119, 7881, 8023, 8136, 8362, 8946, 9324, 9492, 10508, 11928, 12543, 14238, 15762, 16046, 16724, 17892, 18389, 18648, 18984, 21016, 23643, 24069, 25086, 28476, 29267, 31524, 32092, 33448, 35784, 36778, 37629, 47286, 48138, 50172, 55167, 56161, 56952, 58534, 63048, 64184, 72207, 73556, 75258, 87801, 94572, 96276, 100344, 110334, 112322, 117068, 144414, 147112, 150516, 165501, 168483, 175602, 189144, 192552, 220668, 224644, 234136, 263403, 288828, 296851, 301032, 331002, 336966, 351204, 441336, 449288, 505449, 526806, 577656, 593702, 662004, 673932, 702408, 890553, 1010898, 1053612, 1187404, 1324008, 1347864, 1781106, 2021796, 2077957, 2107224, 2374808, 2671659, 3562212, 4043592, 4155914, 5343318, 6233871, 7124424, 8311828, 10686636, 12467742, 16623656, 18701613, 21373272, 24935484, 37403226, 49870968, 74806452, 149612904]

約数ペア:

[(1, 149612904), (2, 74806452), (3, 49870968), (4, 37403226), (6, 24935484), (7, 21373272), (8, 18701613), (9, 16623656), (12, 12467742), (14, 10686636), (18, 8311828), (21, 7124424), (24, 6233871), (28, 5343318), (36, 4155914), (37, 4043592), (42, 3562212), (56, 2671659), (63, 2374808), (71, 2107224), (72, 2077957), (74, 2021796), (84, 1781106), (111, 1347864), (113, 1324008), (126, 1187404), (142, 1053612), (148, 1010898), (168, 890553), (213, 702408), (222, 673932), (226, 662004), (252, 593702), (259, 577656), (284, 526806), (296, 505449), (333, 449288), (339, 441336), (426, 351204), (444, 336966), (452, 331002), (497, 301032), (504, 296851), (518, 288828), (568, 263403), (639, 234136), (666, 224644), (678, 220668), (777, 192552), (791, 189144), (852, 175602), (888, 168483), (904, 165501), (994, 150516), (1017, 147112), (1036, 144414), (1278, 117068), (1332, 112322), (1356, 110334), (1491, 100344), (1554, 96276), (1582, 94572), (1704, 87801), (1988, 75258), (2034, 73556), (2072, 72207), (2331, 64184), (2373, 63048), (2556, 58534), (2627, 56952), (2664, 56161), (2712, 55167), (2982, 50172), (3108, 48138), (3164, 47286), (3976, 37629), (4068, 36778), (4181, 35784), (4473, 33448), (4662, 32092), (4746, 31524), (5112, 29267), (5254, 28476), (5964, 25086), (6216, 24069), (6328, 23643), (7119, 21016), (7881, 18984), (8023, 18648), (8136, 18389), (8362, 17892), (8946, 16724), (9324, 16046), (9492, 15762), (10508, 14238), (11928, 12543)]