139304352

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 431101440

約数和(自身を除く): 291797088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 53, 57, 66, 76, 88, 96, 106, 114, 131, 132, 152, 159, 176, 209, 212, 228, 262, 264, 304, 318, 352, 393, 418, 424, 456, 524, 528, 583, 608, 627, 636, 786, 836, 848, 912, 1007, 1048, 1056, 1166, 1254, 1272, 1441, 1572, 1672, 1696, 1749, 1824, 2014, 2096, 2332, 2489, 2508, 2544, 2882, 3021, 3144, 3344, 3498, 4028, 4192, 4323, 4664, 4978, 5016, 5088, 5764, 6042, 6288, 6688, 6943, 6996, 7467, 8056, 8646, 9328, 9956, 10032, 11077, 11528, 12084, 12576, 13886, 13992, 14934, 16112, 17292, 18656, 19912, 20064, 20829, 22154, 23056, 24168, 27379, 27772, 27984, 29868, 32224, 33231, 34584, 39824, 41658, 44308, 46112, 48336, 54758, 55544, 55968, 59736, 66462, 69168, 76373, 79648, 82137, 83316, 88616, 96672, 109516, 111088, 119472, 131917, 132924, 138336, 152746, 164274, 166632, 177232, 219032, 222176, 229119, 238944, 263834, 265848, 305492, 328548, 333264, 354464, 395751, 438064, 458238, 527668, 531696, 610984, 657096, 666528, 791502, 876128, 916476, 1055336, 1063392, 1221968, 1314192, 1451087, 1583004, 1832952, 2110672, 2443936, 2628384, 2902174, 3166008, 3665904, 4221344, 4353261, 5804348, 6332016, 7331808, 8706522, 11608696, 12664032, 17413044, 23217392, 34826088, 46434784, 69652176, 139304352]

約数ペア:

[(1, 139304352), (2, 69652176), (3, 46434784), (4, 34826088), (6, 23217392), (8, 17413044), (11, 12664032), (12, 11608696), (16, 8706522), (19, 7331808), (22, 6332016), (24, 5804348), (32, 4353261), (33, 4221344), (38, 3665904), (44, 3166008), (48, 2902174), (53, 2628384), (57, 2443936), (66, 2110672), (76, 1832952), (88, 1583004), (96, 1451087), (106, 1314192), (114, 1221968), (131, 1063392), (132, 1055336), (152, 916476), (159, 876128), (176, 791502), (209, 666528), (212, 657096), (228, 610984), (262, 531696), (264, 527668), (304, 458238), (318, 438064), (352, 395751), (393, 354464), (418, 333264), (424, 328548), (456, 305492), (524, 265848), (528, 263834), (583, 238944), (608, 229119), (627, 222176), (636, 219032), (786, 177232), (836, 166632), (848, 164274), (912, 152746), (1007, 138336), (1048, 132924), (1056, 131917), (1166, 119472), (1254, 111088), (1272, 109516), (1441, 96672), (1572, 88616), (1672, 83316), (1696, 82137), (1749, 79648), (1824, 76373), (2014, 69168), (2096, 66462), (2332, 59736), (2489, 55968), (2508, 55544), (2544, 54758), (2882, 48336), (3021, 46112), (3144, 44308), (3344, 41658), (3498, 39824), (4028, 34584), (4192, 33231), (4323, 32224), (4664, 29868), (4978, 27984), (5016, 27772), (5088, 27379), (5764, 24168), (6042, 23056), (6288, 22154), (6688, 20829), (6943, 20064), (6996, 19912), (7467, 18656), (8056, 17292), (8646, 16112), (9328, 14934), (9956, 13992), (10032, 13886), (11077, 12576), (11528, 12084)]