156959664316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{19381}}^1$

素因数の和:20595

約数の個数: 96

約数和(自身を含む): 356182238720

約数和(自身を除く): 199222574404

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1171, 1729, 2342, 3458, 4684, 6916, 8197, 15223, 16394, 19381, 22249, 30446, 32788, 38762, 44498, 60892, 77524, 88996, 106561, 135667, 155743, 213122, 251953, 271334, 289237, 311486, 368239, 426244, 503906, 542668, 578474, 622972, 736478, 1007812, 1156948, 1472956, 1763671, 2024659, 2577673, 3527342, 4049318, 4787107, 5155346, 7054684, 8098636, 9574214, 10310692, 19148428, 22695151, 33509749, 45390302, 67019498, 90780604, 134038996, 158866057, 295036963, 317732114, 431207869, 590073926, 635464228, 862415738, 1180147852, 1724831476, 2065258741, 3018455083, 4130517482, 5605702297, 6036910166, 8261034964, 11211404594, 12073820332, 22422809188, 39239916079, 78479832158, 156959664316]

約数ペア:

[(1, 156959664316), (2, 78479832158), (4, 39239916079), (7, 22422809188), (13, 12073820332), (14, 11211404594), (19, 8261034964), (26, 6036910166), (28, 5605702297), (38, 4130517482), (52, 3018455083), (76, 2065258741), (91, 1724831476), (133, 1180147852), (182, 862415738), (247, 635464228), (266, 590073926), (364, 431207869), (494, 317732114), (532, 295036963), (988, 158866057), (1171, 134038996), (1729, 90780604), (2342, 67019498), (3458, 45390302), (4684, 33509749), (6916, 22695151), (8197, 19148428), (15223, 10310692), (16394, 9574214), (19381, 8098636), (22249, 7054684), (30446, 5155346), (32788, 4787107), (38762, 4049318), (44498, 3527342), (60892, 2577673), (77524, 2024659), (88996, 1763671), (106561, 1472956), (135667, 1156948), (155743, 1007812), (213122, 736478), (251953, 622972), (271334, 578474), (289237, 542668), (311486, 503906), (368239, 426244)]