156940958692

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1$

素因数の和:1298

約数の個数: 144

約数和(自身を含む): 331509169152

約数和(自身を除く): 174568210460

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 83, 98, 106, 166, 191, 196, 212, 332, 371, 382, 581, 742, 764, 953, 1162, 1337, 1484, 1906, 2324, 2597, 2674, 3812, 4067, 4399, 5194, 5348, 6671, 8134, 8798, 9359, 10123, 10388, 13342, 15853, 16268, 17596, 18718, 20246, 26684, 30793, 31706, 37436, 40492, 46697, 50509, 61586, 63412, 70861, 79099, 93394, 101018, 110971, 123172, 141722, 158198, 182023, 186788, 202036, 215551, 221942, 283444, 316396, 353563, 364046, 431102, 443884, 496027, 553693, 707126, 728092, 776797, 840209, 862204, 992054, 1107386, 1274161, 1414252, 1553594, 1680418, 1984108, 2214772, 2474941, 2548322, 3107188, 3360836, 3875851, 4192247, 4949882, 5096644, 5881463, 7751702, 8384494, 8919127, 9647219, 9899764, 11762926, 15107909, 15503404, 16768988, 17838254, 19294438, 23525852, 29345729, 30215818, 35676508, 38588876, 41170241, 58691458, 60431636, 67530533, 82340482, 105755363, 117382916, 135061066, 164680964, 205420103, 211510726, 270122132, 410840206, 423021452, 472713731, 740287541, 800719177, 821680412, 945427462, 1480575082, 1601438354, 1890854924, 2961150164, 3202876708, 5605034239, 11210068478, 22420136956, 39235239673, 78470479346, 156940958692]

約数ペア:

[(1, 156940958692), (2, 78470479346), (4, 39235239673), (7, 22420136956), (14, 11210068478), (28, 5605034239), (49, 3202876708), (53, 2961150164), (83, 1890854924), (98, 1601438354), (106, 1480575082), (166, 945427462), (191, 821680412), (196, 800719177), (212, 740287541), (332, 472713731), (371, 423021452), (382, 410840206), (581, 270122132), (742, 211510726), (764, 205420103), (953, 164680964), (1162, 135061066), (1337, 117382916), (1484, 105755363), (1906, 82340482), (2324, 67530533), (2597, 60431636), (2674, 58691458), (3812, 41170241), (4067, 38588876), (4399, 35676508), (5194, 30215818), (5348, 29345729), (6671, 23525852), (8134, 19294438), (8798, 17838254), (9359, 16768988), (10123, 15503404), (10388, 15107909), (13342, 11762926), (15853, 9899764), (16268, 9647219), (17596, 8919127), (18718, 8384494), (20246, 7751702), (26684, 5881463), (30793, 5096644), (31706, 4949882), (37436, 4192247), (40492, 3875851), (46697, 3360836), (50509, 3107188), (61586, 2548322), (63412, 2474941), (70861, 2214772), (79099, 1984108), (93394, 1680418), (101018, 1553594), (110971, 1414252), (123172, 1274161), (141722, 1107386), (158198, 992054), (182023, 862204), (186788, 840209), (202036, 776797), (215551, 728092), (221942, 707126), (283444, 553693), (316396, 496027), (353563, 443884), (364046, 431102)]