161736456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1763

約数の個数: 96

約数和(自身を含む): 476310240

約数和(自身を除く): 314573784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 83, 84, 98, 147, 166, 168, 196, 249, 294, 332, 392, 498, 581, 588, 664, 996, 1162, 1176, 1657, 1743, 1992, 2324, 3314, 3486, 4067, 4648, 4971, 6628, 6972, 8134, 9942, 11599, 12201, 13256, 13944, 16268, 19884, 23198, 24402, 32536, 34797, 39768, 46396, 48804, 69594, 81193, 92792, 97608, 137531, 139188, 162386, 243579, 275062, 278376, 324772, 412593, 487158, 550124, 649544, 825186, 962717, 974316, 1100248, 1650372, 1925434, 1948632, 2888151, 3300744, 3850868, 5776302, 6739019, 7701736, 11552604, 13478038, 20217057, 23105208, 26956076, 40434114, 53912152, 80868228, 161736456]

約数ペア:

[(1, 161736456), (2, 80868228), (3, 53912152), (4, 40434114), (6, 26956076), (7, 23105208), (8, 20217057), (12, 13478038), (14, 11552604), (21, 7701736), (24, 6739019), (28, 5776302), (42, 3850868), (49, 3300744), (56, 2888151), (83, 1948632), (84, 1925434), (98, 1650372), (147, 1100248), (166, 974316), (168, 962717), (196, 825186), (249, 649544), (294, 550124), (332, 487158), (392, 412593), (498, 324772), (581, 278376), (588, 275062), (664, 243579), (996, 162386), (1162, 139188), (1176, 137531), (1657, 97608), (1743, 92792), (1992, 81193), (2324, 69594), (3314, 48804), (3486, 46396), (4067, 39768), (4648, 34797), (4971, 32536), (6628, 24402), (6972, 23198), (8134, 19884), (9942, 16268), (11599, 13944), (12201, 13256)]