157839192

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{1657}}^1$

素因数の和:1692

約数の個数: 144

約数和(自身を含む): 516002760

約数和(自身を除く): 358163568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1512, 1657, 1701, 1764, 1944, 2268, 2646, 3314, 3402, 3528, 3969, 4536, 4971, 5292, 6628, 6804, 7938, 9942, 10584, 11599, 11907, 13256, 13608, 14913, 15876, 19884, 23198, 23814, 29826, 31752, 34797, 39768, 44739, 46396, 47628, 59652, 69594, 81193, 89478, 92792, 95256, 104391, 119304, 134217, 139188, 162386, 178956, 208782, 243579, 268434, 278376, 313173, 324772, 357912, 402651, 417564, 487158, 536868, 626346, 649544, 730737, 805302, 835128, 939519, 974316, 1073736, 1252692, 1461474, 1610604, 1879038, 1948632, 2192211, 2505384, 2818557, 2922948, 3221208, 3758076, 4384422, 5637114, 5845896, 6576633, 7516152, 8768844, 11274228, 13153266, 17537688, 19729899, 22548456, 26306532, 39459798, 52613064, 78919596, 157839192]

約数ペア:

[(1, 157839192), (2, 78919596), (3, 52613064), (4, 39459798), (6, 26306532), (7, 22548456), (8, 19729899), (9, 17537688), (12, 13153266), (14, 11274228), (18, 8768844), (21, 7516152), (24, 6576633), (27, 5845896), (28, 5637114), (36, 4384422), (42, 3758076), (49, 3221208), (54, 2922948), (56, 2818557), (63, 2505384), (72, 2192211), (81, 1948632), (84, 1879038), (98, 1610604), (108, 1461474), (126, 1252692), (147, 1073736), (162, 974316), (168, 939519), (189, 835128), (196, 805302), (216, 730737), (243, 649544), (252, 626346), (294, 536868), (324, 487158), (378, 417564), (392, 402651), (441, 357912), (486, 324772), (504, 313173), (567, 278376), (588, 268434), (648, 243579), (756, 208782), (882, 178956), (972, 162386), (1134, 139188), (1176, 134217), (1323, 119304), (1512, 104391), (1657, 95256), (1701, 92792), (1764, 89478), (1944, 81193), (2268, 69594), (2646, 59652), (3314, 47628), (3402, 46396), (3528, 44739), (3969, 39768), (4536, 34797), (4971, 31752), (5292, 29826), (6628, 23814), (6804, 23198), (7938, 19884), (9942, 15876), (10584, 14913), (11599, 13608), (11907, 13256)]