156919780732

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2963}}^1$

素因数の和:3464

約数の個数: 144

約数和(自身を含む): 343059050880

約数和(自身を除く): 186139270148

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 121, 143, 209, 242, 247, 286, 418, 443, 484, 494, 572, 836, 886, 988, 1573, 1772, 2299, 2717, 2963, 3146, 4598, 4873, 5434, 5759, 5926, 6292, 8417, 9196, 9746, 10868, 11518, 11852, 16834, 19492, 23036, 29887, 32593, 33668, 38519, 53603, 56297, 59774, 63349, 65186, 77038, 92587, 107206, 109421, 112594, 119548, 126698, 130372, 154076, 185174, 214412, 218842, 225188, 253396, 358523, 370348, 423709, 437684, 619267, 696839, 717046, 731861, 847418, 1018457, 1203631, 1238534, 1312609, 1393678, 1434092, 1463722, 1694836, 2036914, 2407262, 2477068, 2625218, 2787356, 2927444, 4073828, 4660799, 4814524, 5250436, 6811937, 8050471, 9321598, 13239941, 13623874, 14438699, 16100942, 17063917, 18643196, 24939571, 26479882, 27247748, 28877398, 32201884, 34127834, 49879142, 52959764, 57754796, 68255668, 88555181, 99758284, 158825689, 177110362, 187703087, 274335281, 317651378, 324214423, 354220724, 375406174, 548670562, 635302756, 648428846, 750812348, 1097341124, 1296857692, 2064733957, 3017688091, 3566358653, 4129467914, 6035376182, 7132717306, 8258935828, 12070752364, 14265434612, 39229945183, 78459890366, 156919780732]

約数ペア:

[(1, 156919780732), (2, 78459890366), (4, 39229945183), (11, 14265434612), (13, 12070752364), (19, 8258935828), (22, 7132717306), (26, 6035376182), (38, 4129467914), (44, 3566358653), (52, 3017688091), (76, 2064733957), (121, 1296857692), (143, 1097341124), (209, 750812348), (242, 648428846), (247, 635302756), (286, 548670562), (418, 375406174), (443, 354220724), (484, 324214423), (494, 317651378), (572, 274335281), (836, 187703087), (886, 177110362), (988, 158825689), (1573, 99758284), (1772, 88555181), (2299, 68255668), (2717, 57754796), (2963, 52959764), (3146, 49879142), (4598, 34127834), (4873, 32201884), (5434, 28877398), (5759, 27247748), (5926, 26479882), (6292, 24939571), (8417, 18643196), (9196, 17063917), (9746, 16100942), (10868, 14438699), (11518, 13623874), (11852, 13239941), (16834, 9321598), (19492, 8050471), (23036, 6811937), (29887, 5250436), (32593, 4814524), (33668, 4660799), (38519, 4073828), (53603, 2927444), (56297, 2787356), (59774, 2625218), (63349, 2477068), (65186, 2407262), (77038, 2036914), (92587, 1694836), (107206, 1463722), (109421, 1434092), (112594, 1393678), (119548, 1312609), (126698, 1238534), (130372, 1203631), (154076, 1018457), (185174, 847418), (214412, 731861), (218842, 717046), (225188, 696839), (253396, 619267), (358523, 437684), (370348, 423709)]