144754008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 440640000

約数和(自身を除く): 295885992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 101, 114, 133, 152, 168, 202, 228, 266, 303, 399, 404, 449, 456, 532, 606, 707, 798, 808, 898, 1064, 1212, 1347, 1414, 1596, 1796, 1919, 2121, 2424, 2694, 2828, 3143, 3192, 3592, 3838, 4242, 5388, 5656, 5757, 6286, 7676, 8484, 8531, 9429, 10776, 11514, 12572, 13433, 15352, 16968, 17062, 18858, 23028, 25144, 25593, 26866, 34124, 37716, 40299, 45349, 46056, 51186, 53732, 59717, 68248, 75432, 80598, 90698, 102372, 107464, 119434, 136047, 161196, 179151, 181396, 204744, 238868, 272094, 317443, 322392, 358302, 362792, 477736, 544188, 634886, 716604, 861631, 952329, 1088376, 1269772, 1433208, 1723262, 1904658, 2539544, 2584893, 3446524, 3809316, 5169786, 6031417, 6893048, 7618632, 10339572, 12062834, 18094251, 20679144, 24125668, 36188502, 48251336, 72377004, 144754008]

約数ペア:

[(1, 144754008), (2, 72377004), (3, 48251336), (4, 36188502), (6, 24125668), (7, 20679144), (8, 18094251), (12, 12062834), (14, 10339572), (19, 7618632), (21, 6893048), (24, 6031417), (28, 5169786), (38, 3809316), (42, 3446524), (56, 2584893), (57, 2539544), (76, 1904658), (84, 1723262), (101, 1433208), (114, 1269772), (133, 1088376), (152, 952329), (168, 861631), (202, 716604), (228, 634886), (266, 544188), (303, 477736), (399, 362792), (404, 358302), (449, 322392), (456, 317443), (532, 272094), (606, 238868), (707, 204744), (798, 181396), (808, 179151), (898, 161196), (1064, 136047), (1212, 119434), (1347, 107464), (1414, 102372), (1596, 90698), (1796, 80598), (1919, 75432), (2121, 68248), (2424, 59717), (2694, 53732), (2828, 51186), (3143, 46056), (3192, 45349), (3592, 40299), (3838, 37716), (4242, 34124), (5388, 26866), (5656, 25593), (5757, 25144), (6286, 23028), (7676, 18858), (8484, 17062), (8531, 16968), (9429, 15352), (10776, 13433), (11514, 12572)]