131570604882

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{123661}}^1$

素因数の和:123769

約数の個数: 128

約数和(自身を含む): 331216300800

約数和(自身を除く): 199645695918

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 61, 102, 114, 122, 153, 171, 183, 306, 323, 342, 366, 459, 513, 549, 646, 918, 969, 1026, 1037, 1098, 1159, 1647, 1938, 2074, 2318, 2907, 3111, 3294, 3477, 5814, 6222, 6954, 8721, 9333, 10431, 17442, 18666, 19703, 20862, 27999, 31293, 39406, 55998, 59109, 62586, 118218, 123661, 177327, 247322, 354654, 370983, 531981, 741966, 1063962, 1112949, 2102237, 2225898, 2349559, 3338847, 4204474, 4699118, 6306711, 6677694, 7048677, 7543321, 12613422, 14097354, 15086642, 18920133, 21146031, 22629963, 37840266, 39942503, 42292062, 45259926, 56760399, 63438093, 67889889, 79885006, 113520798, 119827509, 126876186, 128236457, 135779778, 143323099, 203669667, 239655018, 256472914, 286646198, 359482527, 384709371, 407339334, 429969297, 718965054, 769418742, 859938594, 1078447581, 1154128113, 1289907891, 2156895162, 2308256226, 2436492683, 2579815782, 3462384339, 3869723673, 4872985366, 6924768678, 7309478049, 7739447346, 14618956098, 21928434147, 43856868294, 65785302441, 131570604882]

約数ペア:

[(1, 131570604882), (2, 65785302441), (3, 43856868294), (6, 21928434147), (9, 14618956098), (17, 7739447346), (18, 7309478049), (19, 6924768678), (27, 4872985366), (34, 3869723673), (38, 3462384339), (51, 2579815782), (54, 2436492683), (57, 2308256226), (61, 2156895162), (102, 1289907891), (114, 1154128113), (122, 1078447581), (153, 859938594), (171, 769418742), (183, 718965054), (306, 429969297), (323, 407339334), (342, 384709371), (366, 359482527), (459, 286646198), (513, 256472914), (549, 239655018), (646, 203669667), (918, 143323099), (969, 135779778), (1026, 128236457), (1037, 126876186), (1098, 119827509), (1159, 113520798), (1647, 79885006), (1938, 67889889), (2074, 63438093), (2318, 56760399), (2907, 45259926), (3111, 42292062), (3294, 39942503), (3477, 37840266), (5814, 22629963), (6222, 21146031), (6954, 18920133), (8721, 15086642), (9333, 14097354), (10431, 12613422), (17442, 7543321), (18666, 7048677), (19703, 6677694), (20862, 6306711), (27999, 4699118), (31293, 4204474), (39406, 3338847), (55998, 2349559), (59109, 2225898), (62586, 2102237), (118218, 1112949), (123661, 1063962), (177327, 741966), (247322, 531981), (354654, 370983)]