163915836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1563

約数の個数: 96

約数和(自身を含む): 469002240

約数和(自身を除く): 305086404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 79, 84, 102, 119, 158, 204, 237, 238, 316, 357, 474, 476, 553, 714, 948, 1106, 1343, 1428, 1453, 1659, 2212, 2686, 2906, 3318, 4029, 4359, 5372, 5812, 6636, 8058, 8718, 9401, 10171, 16116, 17436, 18802, 20342, 24701, 28203, 30513, 37604, 40684, 49402, 56406, 61026, 74103, 98804, 112812, 114787, 122052, 148206, 172907, 229574, 296412, 344361, 345814, 459148, 518721, 688722, 691628, 803509, 1037442, 1377444, 1607018, 1951379, 2074884, 2410527, 3214036, 3902758, 4821054, 5854137, 7805516, 9642108, 11708274, 13659653, 23416548, 27319306, 40978959, 54638612, 81957918, 163915836]

約数ペア:

[(1, 163915836), (2, 81957918), (3, 54638612), (4, 40978959), (6, 27319306), (7, 23416548), (12, 13659653), (14, 11708274), (17, 9642108), (21, 7805516), (28, 5854137), (34, 4821054), (42, 3902758), (51, 3214036), (68, 2410527), (79, 2074884), (84, 1951379), (102, 1607018), (119, 1377444), (158, 1037442), (204, 803509), (237, 691628), (238, 688722), (316, 518721), (357, 459148), (474, 345814), (476, 344361), (553, 296412), (714, 229574), (948, 172907), (1106, 148206), (1343, 122052), (1428, 114787), (1453, 112812), (1659, 98804), (2212, 74103), (2686, 61026), (2906, 56406), (3318, 49402), (4029, 40684), (4359, 37604), (5372, 30513), (5812, 28203), (6636, 24701), (8058, 20342), (8718, 18802), (9401, 17436), (10171, 16116)]