157697676

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 408648240

約数和(自身を除く): 250950564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 89, 166, 178, 249, 267, 332, 356, 498, 534, 593, 747, 801, 996, 1068, 1186, 1494, 1602, 1779, 2372, 2988, 3204, 3558, 5337, 7116, 7387, 10674, 14774, 21348, 22161, 29548, 44322, 49219, 52777, 66483, 88644, 98438, 105554, 132966, 147657, 158331, 196876, 211108, 265932, 295314, 316662, 442971, 474993, 590628, 633324, 885942, 949986, 1771884, 1899972, 4380491, 8760982, 13141473, 17521964, 26282946, 39424419, 52565892, 78848838, 157697676]

約数ペア:

[(1, 157697676), (2, 78848838), (3, 52565892), (4, 39424419), (6, 26282946), (9, 17521964), (12, 13141473), (18, 8760982), (36, 4380491), (83, 1899972), (89, 1771884), (166, 949986), (178, 885942), (249, 633324), (267, 590628), (332, 474993), (356, 442971), (498, 316662), (534, 295314), (593, 265932), (747, 211108), (801, 196876), (996, 158331), (1068, 147657), (1186, 132966), (1494, 105554), (1602, 98438), (1779, 88644), (2372, 66483), (2988, 52777), (3204, 49219), (3558, 44322), (5337, 29548), (7116, 22161), (7387, 21348), (10674, 14774)]