144756972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 416707200

約数和(自身を除く): 271950228

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 59, 68, 76, 102, 114, 118, 153, 171, 177, 204, 211, 228, 236, 306, 323, 342, 354, 422, 531, 612, 633, 646, 684, 708, 844, 969, 1003, 1062, 1121, 1266, 1292, 1899, 1938, 2006, 2124, 2242, 2532, 2907, 3009, 3363, 3587, 3798, 3876, 4009, 4012, 4484, 5814, 6018, 6726, 7174, 7596, 8018, 9027, 10089, 10761, 11628, 12027, 12036, 12449, 13452, 14348, 16036, 18054, 19057, 20178, 21522, 24054, 24898, 32283, 36081, 36108, 37347, 38114, 40356, 43044, 48108, 49796, 57171, 64566, 68153, 72162, 74694, 76228, 112041, 114342, 129132, 136306, 144324, 149388, 171513, 204459, 211633, 224082, 228684, 236531, 272612, 343026, 408918, 423266, 448164, 473062, 613377, 634899, 686052, 709593, 817836, 846532, 946124, 1226754, 1269798, 1419186, 1904697, 2128779, 2453508, 2539596, 2838372, 3809394, 4021027, 4257558, 7618788, 8042054, 8515116, 12063081, 16084108, 24126162, 36189243, 48252324, 72378486, 144756972]

約数ペア:

[(1, 144756972), (2, 72378486), (3, 48252324), (4, 36189243), (6, 24126162), (9, 16084108), (12, 12063081), (17, 8515116), (18, 8042054), (19, 7618788), (34, 4257558), (36, 4021027), (38, 3809394), (51, 2838372), (57, 2539596), (59, 2453508), (68, 2128779), (76, 1904697), (102, 1419186), (114, 1269798), (118, 1226754), (153, 946124), (171, 846532), (177, 817836), (204, 709593), (211, 686052), (228, 634899), (236, 613377), (306, 473062), (323, 448164), (342, 423266), (354, 408918), (422, 343026), (531, 272612), (612, 236531), (633, 228684), (646, 224082), (684, 211633), (708, 204459), (844, 171513), (969, 149388), (1003, 144324), (1062, 136306), (1121, 129132), (1266, 114342), (1292, 112041), (1899, 76228), (1938, 74694), (2006, 72162), (2124, 68153), (2242, 64566), (2532, 57171), (2907, 49796), (3009, 48108), (3363, 43044), (3587, 40356), (3798, 38114), (3876, 37347), (4009, 36108), (4012, 36081), (4484, 32283), (5814, 24898), (6018, 24054), (6726, 21522), (7174, 20178), (7596, 19057), (8018, 18054), (9027, 16036), (10089, 14348), (10761, 13452), (11628, 12449), (12027, 12036)]