158241408

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31699}}^1$

素因数の和:31729

約数の個数: 64

約数和(自身を含む): 452676000

約数和(自身を除く): 294434592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 31699, 63398, 95097, 126796, 190194, 253592, 380388, 412087, 507184, 760776, 824174, 1014368, 1236261, 1521552, 1648348, 2028736, 2472522, 3043104, 3296696, 4057472, 4945044, 6086208, 6593392, 9890088, 12172416, 13186784, 19780176, 26373568, 39560352, 52747136, 79120704, 158241408]

約数ペア:

[(1, 158241408), (2, 79120704), (3, 52747136), (4, 39560352), (6, 26373568), (8, 19780176), (12, 13186784), (13, 12172416), (16, 9890088), (24, 6593392), (26, 6086208), (32, 4945044), (39, 4057472), (48, 3296696), (52, 3043104), (64, 2472522), (78, 2028736), (96, 1648348), (104, 1521552), (128, 1236261), (156, 1014368), (192, 824174), (208, 760776), (312, 507184), (384, 412087), (416, 380388), (624, 253592), (832, 190194), (1248, 126796), (1664, 95097), (2496, 63398), (4992, 31699)]