156915927189

素因数分解:

$3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{22349}}^1$

素因数の和:22465

約数の個数: 120

約数和(自身を含む): 286715187000

約数和(自身を除く): 129799259811

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 61, 63, 81, 87, 147, 183, 189, 203, 261, 427, 441, 549, 567, 609, 783, 1281, 1323, 1421, 1647, 1769, 1827, 2349, 2989, 3843, 3969, 4263, 4941, 5307, 5481, 8967, 11529, 12383, 12789, 15921, 16443, 22349, 26901, 34587, 37149, 38367, 47763, 67047, 80703, 86681, 111447, 115101, 143289, 156443, 201141, 242109, 260043, 334341, 469329, 603423, 648121, 780129, 1003023, 1095101, 1363289, 1407987, 1810269, 1944363, 2340387, 3285303, 4089867, 4223961, 4536847, 5833089, 7021161, 9543023, 9855909, 12269601, 12671883, 13610541, 17499267, 28629069, 29567727, 31757929, 36808803, 39535381, 40831623, 52497801, 66801161, 85887207, 88703181, 95273787, 110426409, 118606143, 122494869, 200403483, 257661621, 276747667, 285821361, 355818429, 367484607, 601210449, 772984863, 830243001, 857464083, 1067455287, 1803631347, 1937233669, 2490729003, 2572392249, 3202365861, 5410894041, 5811701007, 7472187009, 17435103021, 22416561027, 52305309063, 156915927189]

約数ペア:

[(1, 156915927189), (3, 52305309063), (7, 22416561027), (9, 17435103021), (21, 7472187009), (27, 5811701007), (29, 5410894041), (49, 3202365861), (61, 2572392249), (63, 2490729003), (81, 1937233669), (87, 1803631347), (147, 1067455287), (183, 857464083), (189, 830243001), (203, 772984863), (261, 601210449), (427, 367484607), (441, 355818429), (549, 285821361), (567, 276747667), (609, 257661621), (783, 200403483), (1281, 122494869), (1323, 118606143), (1421, 110426409), (1647, 95273787), (1769, 88703181), (1827, 85887207), (2349, 66801161), (2989, 52497801), (3843, 40831623), (3969, 39535381), (4263, 36808803), (4941, 31757929), (5307, 29567727), (5481, 28629069), (8967, 17499267), (11529, 13610541), (12383, 12671883), (12789, 12269601), (15921, 9855909), (16443, 9543023), (22349, 7021161), (26901, 5833089), (34587, 4536847), (37149, 4223961), (38367, 4089867), (47763, 3285303), (67047, 2340387), (80703, 1944363), (86681, 1810269), (111447, 1407987), (115101, 1363289), (143289, 1095101), (156443, 1003023), (201141, 780129), (242109, 648121), (260043, 603423), (334341, 469329)]