156987527552

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{198811}}^1$

素因数の和:199055

約数の個数: 64

約数和(自身を含む): 324461184000

約数和(自身を除く): 167473656448

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 199, 248, 398, 496, 796, 992, 1592, 1984, 3184, 3968, 6169, 6368, 12338, 12736, 24676, 25472, 49352, 98704, 197408, 198811, 394816, 397622, 789632, 795244, 1590488, 3180976, 6163141, 6361952, 12326282, 12723904, 24652564, 25447808, 39563389, 49305128, 79126778, 98610256, 158253556, 197220512, 316507112, 394441024, 633014224, 788882048, 1226465059, 1266028448, 2452930118, 2532056896, 4905860236, 5064113792, 9811720472, 19623440944, 39246881888, 78493763776, 156987527552]

約数ペア:

[(1, 156987527552), (2, 78493763776), (4, 39246881888), (8, 19623440944), (16, 9811720472), (31, 5064113792), (32, 4905860236), (62, 2532056896), (64, 2452930118), (124, 1266028448), (128, 1226465059), (199, 788882048), (248, 633014224), (398, 394441024), (496, 316507112), (796, 197220512), (992, 158253556), (1592, 98610256), (1984, 79126778), (3184, 49305128), (3968, 39563389), (6169, 25447808), (6368, 24652564), (12338, 12723904), (12736, 12326282), (24676, 6361952), (25472, 6163141), (49352, 3180976), (98704, 1590488), (197408, 795244), (198811, 789632), (394816, 397622)]