153551616

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 456220800

約数和(自身を除く): 302669184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 544, 608, 619, 646, 768, 816, 912, 969, 1088, 1216, 1238, 1292, 1632, 1824, 1857, 1938, 2176, 2432, 2476, 2584, 3264, 3648, 3714, 3876, 4352, 4864, 4952, 5168, 6528, 7296, 7428, 7752, 9904, 10336, 10523, 11761, 13056, 14592, 14856, 15504, 19808, 20672, 21046, 23522, 29712, 31008, 31569, 35283, 39616, 41344, 42092, 47044, 59424, 62016, 63138, 70566, 79232, 82688, 84184, 94088, 118848, 124032, 126276, 141132, 158464, 168368, 188176, 199937, 237696, 248064, 252552, 282264, 336736, 376352, 399874, 475392, 505104, 564528, 599811, 673472, 752704, 799748, 1010208, 1129056, 1199622, 1346944, 1505408, 1599496, 2020416, 2258112, 2399244, 2693888, 3010816, 3198992, 4040832, 4516224, 4798488, 6397984, 8081664, 9032448, 9596976, 12795968, 19193952, 25591936, 38387904, 51183872, 76775808, 153551616]

約数ペア:

[(1, 153551616), (2, 76775808), (3, 51183872), (4, 38387904), (6, 25591936), (8, 19193952), (12, 12795968), (16, 9596976), (17, 9032448), (19, 8081664), (24, 6397984), (32, 4798488), (34, 4516224), (38, 4040832), (48, 3198992), (51, 3010816), (57, 2693888), (64, 2399244), (68, 2258112), (76, 2020416), (96, 1599496), (102, 1505408), (114, 1346944), (128, 1199622), (136, 1129056), (152, 1010208), (192, 799748), (204, 752704), (228, 673472), (256, 599811), (272, 564528), (304, 505104), (323, 475392), (384, 399874), (408, 376352), (456, 336736), (544, 282264), (608, 252552), (619, 248064), (646, 237696), (768, 199937), (816, 188176), (912, 168368), (969, 158464), (1088, 141132), (1216, 126276), (1238, 124032), (1292, 118848), (1632, 94088), (1824, 84184), (1857, 82688), (1938, 79232), (2176, 70566), (2432, 63138), (2476, 62016), (2584, 59424), (3264, 47044), (3648, 42092), (3714, 41344), (3876, 39616), (4352, 35283), (4864, 31569), (4952, 31008), (5168, 29712), (6528, 23522), (7296, 21046), (7428, 20672), (7752, 19808), (9904, 15504), (10336, 14856), (10523, 14592), (11761, 13056)]