156930511486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{47189}}^1$

素因数の和:47461

約数の個数: 64

約数和(自身を含む): 289890057600

約数和(自身を除く): 132959546114

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 157, 178, 238, 314, 623, 1099, 1246, 1513, 2198, 2669, 3026, 5338, 10591, 13973, 18683, 21182, 27946, 37366, 47189, 94378, 97811, 195622, 237541, 330323, 475082, 660646, 802213, 1604426, 1662787, 3325574, 4199821, 5615491, 7408673, 8399642, 11230982, 14817346, 29398747, 51860711, 58797494, 71396957, 103721422, 125947441, 142793914, 251894882, 499778699, 659371897, 881632087, 999557398, 1318743794, 1763264174, 4615603279, 9231206558, 11209322249, 22418644498, 78465255743, 156930511486]

約数ペア:

[(1, 156930511486), (2, 78465255743), (7, 22418644498), (14, 11209322249), (17, 9231206558), (34, 4615603279), (89, 1763264174), (119, 1318743794), (157, 999557398), (178, 881632087), (238, 659371897), (314, 499778699), (623, 251894882), (1099, 142793914), (1246, 125947441), (1513, 103721422), (2198, 71396957), (2669, 58797494), (3026, 51860711), (5338, 29398747), (10591, 14817346), (13973, 11230982), (18683, 8399642), (21182, 7408673), (27946, 5615491), (37366, 4199821), (47189, 3325574), (94378, 1662787), (97811, 1604426), (195622, 802213), (237541, 660646), (330323, 475082)]