126718956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:900

約数の個数: 144

約数和(自身を含む): 403113984

約数和(自身を除く): 276395028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 117, 126, 141, 156, 182, 188, 234, 252, 273, 282, 329, 364, 423, 468, 546, 564, 611, 658, 819, 823, 846, 987, 1092, 1222, 1316, 1638, 1646, 1692, 1833, 1974, 2444, 2469, 2961, 3276, 3292, 3666, 3948, 4277, 4938, 5499, 5761, 5922, 7332, 7407, 8554, 9876, 10699, 10998, 11522, 11844, 12831, 14814, 17108, 17283, 21398, 21996, 23044, 25662, 29628, 32097, 34566, 38493, 38681, 42796, 51324, 51849, 64194, 69132, 74893, 76986, 77362, 96291, 103698, 116043, 128388, 149786, 153972, 154724, 192582, 207396, 224679, 232086, 270767, 299572, 348129, 385164, 449358, 464172, 502853, 541534, 674037, 696258, 812301, 898716, 1005706, 1083068, 1348074, 1392516, 1508559, 1624602, 2011412, 2436903, 2696148, 3017118, 3249204, 3519971, 4525677, 4873806, 6034236, 7039942, 9051354, 9747612, 10559913, 14079884, 18102708, 21119826, 31679739, 42239652, 63359478, 126718956]

約数ペア:

[(1, 126718956), (2, 63359478), (3, 42239652), (4, 31679739), (6, 21119826), (7, 18102708), (9, 14079884), (12, 10559913), (13, 9747612), (14, 9051354), (18, 7039942), (21, 6034236), (26, 4873806), (28, 4525677), (36, 3519971), (39, 3249204), (42, 3017118), (47, 2696148), (52, 2436903), (63, 2011412), (78, 1624602), (84, 1508559), (91, 1392516), (94, 1348074), (117, 1083068), (126, 1005706), (141, 898716), (156, 812301), (182, 696258), (188, 674037), (234, 541534), (252, 502853), (273, 464172), (282, 449358), (329, 385164), (364, 348129), (423, 299572), (468, 270767), (546, 232086), (564, 224679), (611, 207396), (658, 192582), (819, 154724), (823, 153972), (846, 149786), (987, 128388), (1092, 116043), (1222, 103698), (1316, 96291), (1638, 77362), (1646, 76986), (1692, 74893), (1833, 69132), (1974, 64194), (2444, 51849), (2469, 51324), (2961, 42796), (3276, 38681), (3292, 38493), (3666, 34566), (3948, 32097), (4277, 29628), (4938, 25662), (5499, 23044), (5761, 21996), (5922, 21398), (7332, 17283), (7407, 17108), (8554, 14814), (9876, 12831), (10699, 11844), (10998, 11522)]