109871408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2711}}^1$

素因数の和:2885

約数の個数: 40

約数和(自身を含む): 226994400

約数和(自身を除く): 117122992

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 1192, 2384, 2533, 2711, 5066, 5422, 10132, 10844, 20264, 21688, 40528, 43376, 46087, 92174, 184348, 368696, 403939, 737392, 807878, 1615756, 3231512, 6463024, 6866963, 13733926, 27467852, 54935704, 109871408]

約数ペア:

[(1, 109871408), (2, 54935704), (4, 27467852), (8, 13733926), (16, 6866963), (17, 6463024), (34, 3231512), (68, 1615756), (136, 807878), (149, 737392), (272, 403939), (298, 368696), (596, 184348), (1192, 92174), (2384, 46087), (2533, 43376), (2711, 40528), (5066, 21688), (5422, 20264), (10132, 10844)]