140478312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5059}}^1$

素因数の和:5170

約数の個数: 64

約数和(自身を含む): 382536000

約数和(自身を除く): 242057688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 2136, 2314, 3471, 4628, 5059, 6942, 9256, 10118, 13884, 15177, 20236, 27768, 30354, 40472, 60708, 65767, 121416, 131534, 197301, 263068, 394602, 450251, 526136, 789204, 900502, 1350753, 1578408, 1801004, 2701506, 3602008, 5403012, 5853263, 10806024, 11706526, 17559789, 23413052, 35119578, 46826104, 70239156, 140478312]

約数ペア:

[(1, 140478312), (2, 70239156), (3, 46826104), (4, 35119578), (6, 23413052), (8, 17559789), (12, 11706526), (13, 10806024), (24, 5853263), (26, 5403012), (39, 3602008), (52, 2701506), (78, 1801004), (89, 1578408), (104, 1350753), (156, 900502), (178, 789204), (267, 526136), (312, 450251), (356, 394602), (534, 263068), (712, 197301), (1068, 131534), (1157, 121416), (2136, 65767), (2314, 60708), (3471, 40472), (4628, 30354), (5059, 27768), (6942, 20236), (9256, 15177), (10118, 13884)]