156720564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4349}}^1$

素因数の和:4390

約数の個数: 144

約数和(自身を含む): 532022400

約数和(自身を除く): 375301836

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 2002, 2574, 2772, 3003, 3276, 4004, 4349, 5148, 6006, 8698, 9009, 12012, 13047, 17396, 18018, 26094, 30443, 36036, 39141, 47839, 52188, 56537, 60886, 78282, 91329, 95678, 113074, 121772, 143517, 156564, 169611, 182658, 191356, 226148, 273987, 287034, 334873, 339222, 365316, 395759, 430551, 508833, 547974, 574068, 621907, 669746, 678444, 791518, 861102, 1004619, 1017666, 1095948, 1187277, 1243814, 1339492, 1583036, 1722204, 1865721, 2009238, 2035332, 2374554, 2487628, 3013857, 3561831, 3731442, 4018476, 4353349, 4749108, 5597163, 6027714, 7123662, 7462884, 8706698, 11194326, 12055428, 13060047, 14247324, 17413396, 22388652, 26120094, 39180141, 52240188, 78360282, 156720564]

約数ペア:

[(1, 156720564), (2, 78360282), (3, 52240188), (4, 39180141), (6, 26120094), (7, 22388652), (9, 17413396), (11, 14247324), (12, 13060047), (13, 12055428), (14, 11194326), (18, 8706698), (21, 7462884), (22, 7123662), (26, 6027714), (28, 5597163), (33, 4749108), (36, 4353349), (39, 4018476), (42, 3731442), (44, 3561831), (52, 3013857), (63, 2487628), (66, 2374554), (77, 2035332), (78, 2009238), (84, 1865721), (91, 1722204), (99, 1583036), (117, 1339492), (126, 1243814), (132, 1187277), (143, 1095948), (154, 1017666), (156, 1004619), (182, 861102), (198, 791518), (231, 678444), (234, 669746), (252, 621907), (273, 574068), (286, 547974), (308, 508833), (364, 430551), (396, 395759), (429, 365316), (462, 339222), (468, 334873), (546, 287034), (572, 273987), (693, 226148), (819, 191356), (858, 182658), (924, 169611), (1001, 156564), (1092, 143517), (1287, 121772), (1386, 113074), (1638, 95678), (1716, 91329), (2002, 78282), (2574, 60886), (2772, 56537), (3003, 52188), (3276, 47839), (4004, 39141), (4349, 36036), (5148, 30443), (6006, 26094), (8698, 18018), (9009, 17396), (12012, 13047)]