156940320804

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1\times {\mathrm{3547}}^1$

素因数の和:4257

約数の個数: 96

約数和(自身を含む): 378715223040

約数和(自身を除く): 221774902236

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 227, 439, 444, 454, 681, 878, 908, 1317, 1362, 1756, 2634, 2724, 3547, 5268, 7094, 8399, 10641, 14188, 16243, 16798, 21282, 25197, 32486, 33596, 42564, 48729, 50394, 64972, 97458, 99653, 100788, 131239, 194916, 199306, 262478, 298959, 393717, 398612, 524956, 597918, 787434, 805169, 1195836, 1557133, 1574868, 1610338, 2415507, 3114266, 3220676, 3687161, 4671399, 4831014, 6228532, 7374322, 9342798, 9662028, 11061483, 14748644, 18685596, 22122966, 29791253, 44245932, 57613921, 59582506, 89373759, 115227842, 119165012, 172841763, 178747518, 230455684, 345683526, 353469191, 357495036, 691367052, 706938382, 1060407573, 1413876764, 2120815146, 4241630292, 13078360067, 26156720134, 39235080201, 52313440268, 78470160402, 156940320804]

約数ペア:

[(1, 156940320804), (2, 78470160402), (3, 52313440268), (4, 39235080201), (6, 26156720134), (12, 13078360067), (37, 4241630292), (74, 2120815146), (111, 1413876764), (148, 1060407573), (222, 706938382), (227, 691367052), (439, 357495036), (444, 353469191), (454, 345683526), (681, 230455684), (878, 178747518), (908, 172841763), (1317, 119165012), (1362, 115227842), (1756, 89373759), (2634, 59582506), (2724, 57613921), (3547, 44245932), (5268, 29791253), (7094, 22122966), (8399, 18685596), (10641, 14748644), (14188, 11061483), (16243, 9662028), (16798, 9342798), (21282, 7374322), (25197, 6228532), (32486, 4831014), (33596, 4671399), (42564, 3687161), (48729, 3220676), (50394, 3114266), (64972, 2415507), (97458, 1610338), (99653, 1574868), (100788, 1557133), (131239, 1195836), (194916, 805169), (199306, 787434), (262478, 597918), (298959, 524956), (393717, 398612)]