156142728

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1241

約数の個数: 160

約数和(自身を含む): 517492800

約数和(自身を除く): 361350072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 252, 261, 324, 348, 378, 406, 504, 522, 567, 609, 648, 696, 756, 783, 812, 1044, 1134, 1187, 1218, 1512, 1566, 1624, 1827, 2088, 2268, 2349, 2374, 2436, 3132, 3561, 3654, 4536, 4698, 4748, 4872, 5481, 6264, 7122, 7308, 8309, 9396, 9496, 10683, 10962, 14244, 14616, 16443, 16618, 18792, 21366, 21924, 24927, 28488, 32049, 32886, 33236, 34423, 42732, 43848, 49854, 64098, 65772, 66472, 68846, 74781, 85464, 96147, 99708, 103269, 128196, 131544, 137692, 149562, 192294, 199416, 206538, 224343, 240961, 256392, 275384, 299124, 309807, 384588, 413076, 448686, 481922, 598248, 619614, 673029, 722883, 769176, 826152, 897372, 929421, 963844, 1239228, 1346058, 1445766, 1794744, 1858842, 1927688, 2168649, 2478456, 2692116, 2788263, 2891532, 3717684, 4337298, 5384232, 5576526, 5783064, 6505947, 7435368, 8674596, 11153052, 13011894, 17349192, 19517841, 22306104, 26023788, 39035682, 52047576, 78071364, 156142728]

約数ペア:

[(1, 156142728), (2, 78071364), (3, 52047576), (4, 39035682), (6, 26023788), (7, 22306104), (8, 19517841), (9, 17349192), (12, 13011894), (14, 11153052), (18, 8674596), (21, 7435368), (24, 6505947), (27, 5783064), (28, 5576526), (29, 5384232), (36, 4337298), (42, 3717684), (54, 2891532), (56, 2788263), (58, 2692116), (63, 2478456), (72, 2168649), (81, 1927688), (84, 1858842), (87, 1794744), (108, 1445766), (116, 1346058), (126, 1239228), (162, 963844), (168, 929421), (174, 897372), (189, 826152), (203, 769176), (216, 722883), (232, 673029), (252, 619614), (261, 598248), (324, 481922), (348, 448686), (378, 413076), (406, 384588), (504, 309807), (522, 299124), (567, 275384), (609, 256392), (648, 240961), (696, 224343), (756, 206538), (783, 199416), (812, 192294), (1044, 149562), (1134, 137692), (1187, 131544), (1218, 128196), (1512, 103269), (1566, 99708), (1624, 96147), (1827, 85464), (2088, 74781), (2268, 68846), (2349, 66472), (2374, 65772), (2436, 64098), (3132, 49854), (3561, 43848), (3654, 42732), (4536, 34423), (4698, 33236), (4748, 32886), (4872, 32049), (5481, 28488), (6264, 24927), (7122, 21924), (7308, 21366), (8309, 18792), (9396, 16618), (9496, 16443), (10683, 14616), (10962, 14244)]