147923328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 453957120

約数和(自身を除く): 306033792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 113, 128, 168, 192, 224, 226, 336, 339, 384, 448, 452, 487, 672, 678, 791, 896, 904, 974, 1344, 1356, 1461, 1582, 1808, 1948, 2373, 2688, 2712, 2922, 3164, 3409, 3616, 3896, 4746, 5424, 5844, 6328, 6818, 7232, 7792, 9492, 10227, 10848, 11688, 12656, 13636, 14464, 15584, 18984, 20454, 21696, 23376, 25312, 27272, 31168, 37968, 40908, 43392, 46752, 50624, 54544, 55031, 62336, 75936, 81816, 93504, 101248, 109088, 110062, 151872, 163632, 165093, 187008, 218176, 220124, 303744, 327264, 330186, 385217, 436352, 440248, 654528, 660372, 770434, 880496, 1155651, 1309056, 1320744, 1540868, 1760992, 2311302, 2641488, 3081736, 3521984, 4622604, 5282976, 6163472, 7043968, 9245208, 10565952, 12326944, 18490416, 21131904, 24653888, 36980832, 49307776, 73961664, 147923328]

約数ペア:

[(1, 147923328), (2, 73961664), (3, 49307776), (4, 36980832), (6, 24653888), (7, 21131904), (8, 18490416), (12, 12326944), (14, 10565952), (16, 9245208), (21, 7043968), (24, 6163472), (28, 5282976), (32, 4622604), (42, 3521984), (48, 3081736), (56, 2641488), (64, 2311302), (84, 1760992), (96, 1540868), (112, 1320744), (113, 1309056), (128, 1155651), (168, 880496), (192, 770434), (224, 660372), (226, 654528), (336, 440248), (339, 436352), (384, 385217), (448, 330186), (452, 327264), (487, 303744), (672, 220124), (678, 218176), (791, 187008), (896, 165093), (904, 163632), (974, 151872), (1344, 110062), (1356, 109088), (1461, 101248), (1582, 93504), (1808, 81816), (1948, 75936), (2373, 62336), (2688, 55031), (2712, 54544), (2922, 50624), (3164, 46752), (3409, 43392), (3616, 40908), (3896, 37968), (4746, 31168), (5424, 27272), (5844, 25312), (6328, 23376), (6818, 21696), (7232, 20454), (7792, 18984), (9492, 15584), (10227, 14464), (10848, 13636), (11688, 12656)]