154679304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 444528000

約数和(自身を除く): 289848696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 97, 104, 114, 152, 156, 194, 228, 247, 269, 291, 312, 388, 456, 494, 538, 582, 741, 776, 807, 988, 1076, 1164, 1261, 1482, 1614, 1843, 1976, 2152, 2328, 2522, 2964, 3228, 3497, 3686, 3783, 5044, 5111, 5529, 5928, 6456, 6994, 7372, 7566, 10088, 10222, 10491, 11058, 13988, 14744, 15132, 15333, 20444, 20982, 22116, 23959, 26093, 27976, 30264, 30666, 40888, 41964, 44232, 47918, 52186, 61332, 66443, 71877, 78279, 83928, 95836, 104372, 122664, 132886, 143754, 156558, 191672, 199329, 208744, 265772, 287508, 313116, 339209, 398658, 495767, 531544, 575016, 626232, 678418, 797316, 991534, 1017627, 1356836, 1487301, 1594632, 1983068, 2035254, 2713672, 2974602, 3966136, 4070508, 5949204, 6444971, 8141016, 11898408, 12889942, 19334913, 25779884, 38669826, 51559768, 77339652, 154679304]

約数ペア:

[(1, 154679304), (2, 77339652), (3, 51559768), (4, 38669826), (6, 25779884), (8, 19334913), (12, 12889942), (13, 11898408), (19, 8141016), (24, 6444971), (26, 5949204), (38, 4070508), (39, 3966136), (52, 2974602), (57, 2713672), (76, 2035254), (78, 1983068), (97, 1594632), (104, 1487301), (114, 1356836), (152, 1017627), (156, 991534), (194, 797316), (228, 678418), (247, 626232), (269, 575016), (291, 531544), (312, 495767), (388, 398658), (456, 339209), (494, 313116), (538, 287508), (582, 265772), (741, 208744), (776, 199329), (807, 191672), (988, 156558), (1076, 143754), (1164, 132886), (1261, 122664), (1482, 104372), (1614, 95836), (1843, 83928), (1976, 78279), (2152, 71877), (2328, 66443), (2522, 61332), (2964, 52186), (3228, 47918), (3497, 44232), (3686, 41964), (3783, 40888), (5044, 30666), (5111, 30264), (5529, 27976), (5928, 26093), (6456, 23959), (6994, 22116), (7372, 20982), (7566, 20444), (10088, 15333), (10222, 15132), (10491, 14744), (11058, 13988)]