127423044

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:2999

約数の個数: 120

約数和(自身を含む): 400868160

約数和(自身を除く): 273445116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 2957, 3078, 3591, 4788, 5914, 6156, 7182, 8871, 10773, 11828, 14364, 17742, 20699, 21546, 26613, 35484, 41398, 43092, 53226, 56183, 62097, 79839, 82796, 106452, 112366, 124194, 159678, 168549, 186291, 224732, 239517, 248388, 319356, 337098, 372582, 393281, 479034, 505647, 558873, 674196, 745164, 786562, 958068, 1011294, 1117746, 1179843, 1516941, 1573124, 1676619, 2022588, 2235492, 2359686, 3033882, 3353238, 3539529, 4550823, 4719372, 6067764, 6706476, 7079058, 9101646, 10618587, 14158116, 18203292, 21237174, 31855761, 42474348, 63711522, 127423044]

約数ペア:

[(1, 127423044), (2, 63711522), (3, 42474348), (4, 31855761), (6, 21237174), (7, 18203292), (9, 14158116), (12, 10618587), (14, 9101646), (18, 7079058), (19, 6706476), (21, 6067764), (27, 4719372), (28, 4550823), (36, 3539529), (38, 3353238), (42, 3033882), (54, 2359686), (57, 2235492), (63, 2022588), (76, 1676619), (81, 1573124), (84, 1516941), (108, 1179843), (114, 1117746), (126, 1011294), (133, 958068), (162, 786562), (171, 745164), (189, 674196), (228, 558873), (252, 505647), (266, 479034), (324, 393281), (342, 372582), (378, 337098), (399, 319356), (513, 248388), (532, 239517), (567, 224732), (684, 186291), (756, 168549), (798, 159678), (1026, 124194), (1134, 112366), (1197, 106452), (1539, 82796), (1596, 79839), (2052, 62097), (2268, 56183), (2394, 53226), (2957, 43092), (3078, 41398), (3591, 35484), (4788, 26613), (5914, 21546), (6156, 20699), (7182, 17742), (8871, 14364), (10773, 11828)]