157655008

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2232

約数の個数: 96

約数和(自身を含む): 395539200

約数和(自身を除く): 237884192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 1064, 1292, 1904, 2128, 2179, 2261, 2584, 3808, 4256, 4358, 4522, 5168, 8716, 9044, 10336, 15253, 17432, 18088, 30506, 34864, 36176, 37043, 41401, 61012, 69728, 72352, 74086, 82802, 122024, 148172, 165604, 244048, 259301, 289807, 296344, 331208, 488096, 518602, 579614, 592688, 662416, 703817, 1037204, 1159228, 1185376, 1324832, 1407634, 2074408, 2318456, 2815268, 4148816, 4636912, 4926719, 5630536, 8297632, 9273824, 9853438, 11261072, 19706876, 22522144, 39413752, 78827504, 157655008]

約数ペア:

[(1, 157655008), (2, 78827504), (4, 39413752), (7, 22522144), (8, 19706876), (14, 11261072), (16, 9853438), (17, 9273824), (19, 8297632), (28, 5630536), (32, 4926719), (34, 4636912), (38, 4148816), (56, 2815268), (68, 2318456), (76, 2074408), (112, 1407634), (119, 1324832), (133, 1185376), (136, 1159228), (152, 1037204), (224, 703817), (238, 662416), (266, 592688), (272, 579614), (304, 518602), (323, 488096), (476, 331208), (532, 296344), (544, 289807), (608, 259301), (646, 244048), (952, 165604), (1064, 148172), (1292, 122024), (1904, 82802), (2128, 74086), (2179, 72352), (2261, 69728), (2584, 61012), (3808, 41401), (4256, 37043), (4358, 36176), (4522, 34864), (5168, 30506), (8716, 18088), (9044, 17432), (10336, 15253)]