119431264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5309}}^1$

素因数の和:5375

約数の個数: 48

約数和(自身を含む): 254242800

約数和(自身を除く): 134811536

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 5309, 5624, 10618, 11248, 21236, 22496, 42472, 84944, 100871, 169888, 196433, 201742, 392866, 403484, 785732, 806968, 1571464, 1613936, 3142928, 3227872, 3732227, 6285856, 7464454, 14928908, 29857816, 59715632, 119431264]

約数ペア:

[(1, 119431264), (2, 59715632), (4, 29857816), (8, 14928908), (16, 7464454), (19, 6285856), (32, 3732227), (37, 3227872), (38, 3142928), (74, 1613936), (76, 1571464), (148, 806968), (152, 785732), (296, 403484), (304, 392866), (592, 201742), (608, 196433), (703, 169888), (1184, 100871), (1406, 84944), (2812, 42472), (5309, 22496), (5624, 21236), (10618, 11248)]