155620584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 523635840

約数和(自身を除く): 368015256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 41, 42, 51, 56, 63, 68, 72, 82, 84, 102, 119, 123, 126, 136, 153, 164, 168, 204, 238, 246, 252, 287, 306, 328, 357, 369, 408, 443, 476, 492, 504, 574, 612, 697, 714, 738, 861, 886, 952, 984, 1071, 1148, 1224, 1329, 1394, 1428, 1476, 1722, 1772, 2091, 2142, 2296, 2583, 2658, 2788, 2856, 2952, 3101, 3444, 3544, 3987, 4182, 4284, 4879, 5166, 5316, 5576, 6202, 6273, 6888, 7531, 7974, 8364, 8568, 9303, 9758, 10332, 10632, 12404, 12546, 14637, 15062, 15948, 16728, 18163, 18606, 19516, 20664, 22593, 24808, 25092, 27909, 29274, 30124, 31896, 36326, 37212, 39032, 43911, 45186, 50184, 52717, 54489, 55818, 58548, 60248, 67779, 72652, 74424, 87822, 90372, 105434, 108978, 111636, 117096, 127141, 135558, 145304, 158151, 163467, 175644, 180744, 210868, 217956, 223272, 254282, 271116, 308771, 316302, 326934, 351288, 381423, 421736, 435912, 474453, 508564, 542232, 617542, 632604, 653868, 762846, 926313, 948906, 1017128, 1144269, 1235084, 1265208, 1307736, 1525692, 1852626, 1897812, 2161397, 2288538, 2470168, 2778939, 3051384, 3705252, 3795624, 4322794, 4577076, 5557878, 6484191, 7410504, 8645588, 9154152, 11115756, 12968382, 17291176, 19452573, 22231512, 25936764, 38905146, 51873528, 77810292, 155620584]

約数ペア:

[(1, 155620584), (2, 77810292), (3, 51873528), (4, 38905146), (6, 25936764), (7, 22231512), (8, 19452573), (9, 17291176), (12, 12968382), (14, 11115756), (17, 9154152), (18, 8645588), (21, 7410504), (24, 6484191), (28, 5557878), (34, 4577076), (36, 4322794), (41, 3795624), (42, 3705252), (51, 3051384), (56, 2778939), (63, 2470168), (68, 2288538), (72, 2161397), (82, 1897812), (84, 1852626), (102, 1525692), (119, 1307736), (123, 1265208), (126, 1235084), (136, 1144269), (153, 1017128), (164, 948906), (168, 926313), (204, 762846), (238, 653868), (246, 632604), (252, 617542), (287, 542232), (306, 508564), (328, 474453), (357, 435912), (369, 421736), (408, 381423), (443, 351288), (476, 326934), (492, 316302), (504, 308771), (574, 271116), (612, 254282), (697, 223272), (714, 217956), (738, 210868), (861, 180744), (886, 175644), (952, 163467), (984, 158151), (1071, 145304), (1148, 135558), (1224, 127141), (1329, 117096), (1394, 111636), (1428, 108978), (1476, 105434), (1722, 90372), (1772, 87822), (2091, 74424), (2142, 72652), (2296, 67779), (2583, 60248), (2658, 58548), (2788, 55818), (2856, 54489), (2952, 52717), (3101, 50184), (3444, 45186), (3544, 43911), (3987, 39032), (4182, 37212), (4284, 36326), (4879, 31896), (5166, 30124), (5316, 29274), (5576, 27909), (6202, 25092), (6273, 24808), (6888, 22593), (7531, 20664), (7974, 19516), (8364, 18606), (8568, 18163), (9303, 16728), (9758, 15948), (10332, 15062), (10632, 14637), (12404, 12546)]