101817488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 219164544

約数和(自身を除く): 117347056

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 67, 68, 74, 134, 136, 148, 151, 268, 272, 296, 302, 536, 592, 604, 629, 1072, 1139, 1208, 1258, 2278, 2416, 2479, 2516, 2567, 4556, 4958, 5032, 5134, 5587, 9112, 9916, 10064, 10117, 10268, 11174, 18224, 19832, 20234, 20536, 22348, 39664, 40468, 41072, 42143, 44696, 80936, 84286, 89392, 94979, 161872, 168572, 171989, 189958, 337144, 343978, 374329, 379916, 674288, 687956, 748658, 759832, 1375912, 1497316, 1519664, 2751824, 2994632, 5989264, 6363593, 12727186, 25454372, 50908744, 101817488]

約数ペア:

[(1, 101817488), (2, 50908744), (4, 25454372), (8, 12727186), (16, 6363593), (17, 5989264), (34, 2994632), (37, 2751824), (67, 1519664), (68, 1497316), (74, 1375912), (134, 759832), (136, 748658), (148, 687956), (151, 674288), (268, 379916), (272, 374329), (296, 343978), (302, 337144), (536, 189958), (592, 171989), (604, 168572), (629, 161872), (1072, 94979), (1139, 89392), (1208, 84286), (1258, 80936), (2278, 44696), (2416, 42143), (2479, 41072), (2516, 40468), (2567, 39664), (4556, 22348), (4958, 20536), (5032, 20234), (5134, 19832), (5587, 18224), (9112, 11174), (9916, 10268), (10064, 10117)]