156710673819

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{3371}}^1$

素因数の和:4021

約数の個数: 96

約数和(自身を含む): 276734914560

約数和(自身を除く): 120024240741

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 71, 133, 171, 213, 399, 497, 547, 639, 1197, 1349, 1491, 1641, 3371, 3829, 4047, 4473, 4923, 9443, 10113, 10393, 11487, 12141, 23597, 28329, 30339, 31179, 34461, 38837, 64049, 70791, 72751, 84987, 93537, 116511, 192147, 212373, 218253, 239341, 271859, 349533, 448343, 576441, 654759, 718023, 737903, 815577, 1345029, 1675387, 1843937, 2154069, 2213709, 2446731, 4035087, 4547479, 5026161, 5165321, 5531811, 6641127, 12907559, 13642437, 15078483, 15495963, 16595433, 31832353, 35034803, 38722677, 40927311, 46487889, 95497059, 105104409, 116168031, 130919527, 245243621, 286491177, 315313227, 392758581, 735730863, 916436689, 1178275743, 2207192589, 2487471013, 2749310067, 7462413039, 8247930201, 17412297091, 22387239117, 52236891273, 156710673819]

約数ペア:

[(1, 156710673819), (3, 52236891273), (7, 22387239117), (9, 17412297091), (19, 8247930201), (21, 7462413039), (57, 2749310067), (63, 2487471013), (71, 2207192589), (133, 1178275743), (171, 916436689), (213, 735730863), (399, 392758581), (497, 315313227), (547, 286491177), (639, 245243621), (1197, 130919527), (1349, 116168031), (1491, 105104409), (1641, 95497059), (3371, 46487889), (3829, 40927311), (4047, 38722677), (4473, 35034803), (4923, 31832353), (9443, 16595433), (10113, 15495963), (10393, 15078483), (11487, 13642437), (12141, 12907559), (23597, 6641127), (28329, 5531811), (30339, 5165321), (31179, 5026161), (34461, 4547479), (38837, 4035087), (64049, 2446731), (70791, 2213709), (72751, 2154069), (84987, 1843937), (93537, 1675387), (116511, 1345029), (192147, 815577), (212373, 737903), (218253, 718023), (239341, 654759), (271859, 576441), (349533, 448343)]