149837448

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 380880000

約数和(自身を除く): 231042552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 199, 229, 274, 398, 411, 458, 548, 597, 687, 796, 822, 916, 1096, 1194, 1374, 1592, 1644, 1832, 2388, 2748, 3288, 4776, 5496, 27263, 31373, 45571, 54526, 62746, 81789, 91142, 94119, 109052, 125492, 136713, 163578, 182284, 188238, 218104, 250984, 273426, 327156, 364568, 376476, 546852, 654312, 752952, 1093704, 6243227, 12486454, 18729681, 24972908, 37459362, 49945816, 74918724, 149837448]

約数ペア:

[(1, 149837448), (2, 74918724), (3, 49945816), (4, 37459362), (6, 24972908), (8, 18729681), (12, 12486454), (24, 6243227), (137, 1093704), (199, 752952), (229, 654312), (274, 546852), (398, 376476), (411, 364568), (458, 327156), (548, 273426), (597, 250984), (687, 218104), (796, 188238), (822, 182284), (916, 163578), (1096, 136713), (1194, 125492), (1374, 109052), (1592, 94119), (1644, 91142), (1832, 81789), (2388, 62746), (2748, 54526), (3288, 45571), (4776, 31373), (5496, 27263)]