157791144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55249}}^1$

素因数の和:55282

約数の個数: 64

約数和(自身を含む): 477360000

約数和(自身を除く): 319568856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 55249, 110498, 165747, 220996, 331494, 386743, 441992, 662988, 773486, 939233, 1160229, 1325976, 1546972, 1878466, 2320458, 2817699, 3093944, 3756932, 4640916, 5635398, 6574631, 7513864, 9281832, 11270796, 13149262, 19723893, 22541592, 26298524, 39447786, 52597048, 78895572, 157791144]

約数ペア:

[(1, 157791144), (2, 78895572), (3, 52597048), (4, 39447786), (6, 26298524), (7, 22541592), (8, 19723893), (12, 13149262), (14, 11270796), (17, 9281832), (21, 7513864), (24, 6574631), (28, 5635398), (34, 4640916), (42, 3756932), (51, 3093944), (56, 2817699), (68, 2320458), (84, 1878466), (102, 1546972), (119, 1325976), (136, 1160229), (168, 939233), (204, 773486), (238, 662988), (357, 441992), (408, 386743), (476, 331494), (714, 220996), (952, 165747), (1428, 110498), (2856, 55249)]