138974664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8237}}^1$

素因数の和:8302

約数の個数: 64

約数和(自身を含む): 375652800

約数和(自身を除く): 236678136

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8237, 8436, 16474, 16872, 24711, 32948, 49422, 65896, 98844, 156503, 197688, 304769, 313006, 469509, 609538, 626012, 914307, 939018, 1219076, 1252024, 1828614, 1878036, 2438152, 3657228, 3756072, 5790611, 7314456, 11581222, 17371833, 23162444, 34743666, 46324888, 69487332, 138974664]

約数ペア:

[(1, 138974664), (2, 69487332), (3, 46324888), (4, 34743666), (6, 23162444), (8, 17371833), (12, 11581222), (19, 7314456), (24, 5790611), (37, 3756072), (38, 3657228), (57, 2438152), (74, 1878036), (76, 1828614), (111, 1252024), (114, 1219076), (148, 939018), (152, 914307), (222, 626012), (228, 609538), (296, 469509), (444, 313006), (456, 304769), (703, 197688), (888, 156503), (1406, 98844), (2109, 65896), (2812, 49422), (4218, 32948), (5624, 24711), (8237, 16872), (8436, 16474)]