156770852161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1615

約数の個数: 128

約数和(自身を含む): 223859220480

約数和(自身を除く): 67088368319

約数列:

[1, 7, 11, 17, 23, 41, 77, 89, 119, 161, 187, 253, 287, 391, 451, 623, 697, 943, 979, 1309, 1427, 1513, 1771, 2047, 2737, 3157, 3649, 4301, 4879, 6601, 6853, 7667, 9989, 10373, 10591, 14329, 15697, 16031, 16643, 22517, 24259, 25543, 30107, 32821, 34799, 40139, 53669, 58507, 62033, 72611, 83927, 109879, 112217, 116501, 127003, 157619, 169813, 176341, 229747, 243593, 266849, 280973, 361031, 382789, 409549, 434231, 557957, 587489, 643577, 682363, 889021, 923197, 994619, 1234387, 1345661, 1397033, 1426759, 1867943, 2159051, 2527217, 2679523, 2921069, 3905699, 4505039, 4776541, 5207123, 6137527, 6462379, 6962333, 9419627, 9779231, 9987313, 10940809, 14802271, 15113357, 15694349, 20447483, 22876237, 23749561, 32131759, 36449861, 42962689, 49658173, 57278353, 76585663, 88521091, 103615897, 109860443, 119763829, 160133659, 166246927, 224922313, 251638607, 347607211, 400948471, 546239903, 619647637, 838346803, 973732001, 1317402119, 1761470249, 2035985093, 3823679321, 6816124007, 9221814833, 14251895651, 22395836023, 156770852161]

約数ペア:

[(1, 156770852161), (7, 22395836023), (11, 14251895651), (17, 9221814833), (23, 6816124007), (41, 3823679321), (77, 2035985093), (89, 1761470249), (119, 1317402119), (161, 973732001), (187, 838346803), (253, 619647637), (287, 546239903), (391, 400948471), (451, 347607211), (623, 251638607), (697, 224922313), (943, 166246927), (979, 160133659), (1309, 119763829), (1427, 109860443), (1513, 103615897), (1771, 88521091), (2047, 76585663), (2737, 57278353), (3157, 49658173), (3649, 42962689), (4301, 36449861), (4879, 32131759), (6601, 23749561), (6853, 22876237), (7667, 20447483), (9989, 15694349), (10373, 15113357), (10591, 14802271), (14329, 10940809), (15697, 9987313), (16031, 9779231), (16643, 9419627), (22517, 6962333), (24259, 6462379), (25543, 6137527), (30107, 5207123), (32821, 4776541), (34799, 4505039), (40139, 3905699), (53669, 2921069), (58507, 2679523), (62033, 2527217), (72611, 2159051), (83927, 1867943), (109879, 1426759), (112217, 1397033), (116501, 1345661), (127003, 1234387), (157619, 994619), (169813, 923197), (176341, 889021), (229747, 682363), (243593, 643577), (266849, 587489), (280973, 557957), (361031, 434231), (382789, 409549)]