173965428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 192

約数和(自身を含む): 574013440

約数和(自身を除く): 400048012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 84, 91, 93, 108, 117, 124, 126, 156, 182, 186, 189, 217, 234, 252, 273, 279, 351, 364, 372, 378, 403, 434, 468, 546, 558, 571, 651, 702, 756, 806, 819, 837, 868, 1092, 1116, 1142, 1209, 1302, 1404, 1612, 1638, 1674, 1713, 1953, 2284, 2418, 2457, 2604, 2821, 3276, 3348, 3426, 3627, 3906, 3997, 4836, 4914, 5139, 5642, 5859, 6852, 7254, 7423, 7812, 7994, 8463, 9828, 10278, 10881, 11284, 11718, 11991, 14508, 14846, 15417, 15988, 16926, 17701, 20556, 21762, 22269, 23436, 23982, 25389, 29692, 30834, 33852, 35402, 35973, 43524, 44538, 47964, 50778, 51961, 53103, 61668, 66807, 70804, 71946, 76167, 89076, 101556, 103922, 106206, 107919, 123907, 133614, 143892, 152334, 155883, 159309, 200421, 207844, 212412, 215838, 230113, 247814, 267228, 304668, 311766, 318618, 371721, 400842, 431676, 460226, 467649, 477927, 495628, 623532, 637236, 690339, 743442, 801684, 920452, 935298, 955854, 1115163, 1380678, 1402947, 1486884, 1610791, 1870596, 1911708, 2071017, 2230326, 2761356, 2805894, 3221582, 3345489, 4142034, 4460652, 4832373, 5611788, 6213051, 6443164, 6690978, 8284068, 9664746, 12426102, 13381956, 14497119, 19329492, 24852204, 28994238, 43491357, 57988476, 86982714, 173965428]

約数ペア:

[(1, 173965428), (2, 86982714), (3, 57988476), (4, 43491357), (6, 28994238), (7, 24852204), (9, 19329492), (12, 14497119), (13, 13381956), (14, 12426102), (18, 9664746), (21, 8284068), (26, 6690978), (27, 6443164), (28, 6213051), (31, 5611788), (36, 4832373), (39, 4460652), (42, 4142034), (52, 3345489), (54, 3221582), (62, 2805894), (63, 2761356), (78, 2230326), (84, 2071017), (91, 1911708), (93, 1870596), (108, 1610791), (117, 1486884), (124, 1402947), (126, 1380678), (156, 1115163), (182, 955854), (186, 935298), (189, 920452), (217, 801684), (234, 743442), (252, 690339), (273, 637236), (279, 623532), (351, 495628), (364, 477927), (372, 467649), (378, 460226), (403, 431676), (434, 400842), (468, 371721), (546, 318618), (558, 311766), (571, 304668), (651, 267228), (702, 247814), (756, 230113), (806, 215838), (819, 212412), (837, 207844), (868, 200421), (1092, 159309), (1116, 155883), (1142, 152334), (1209, 143892), (1302, 133614), (1404, 123907), (1612, 107919), (1638, 106206), (1674, 103922), (1713, 101556), (1953, 89076), (2284, 76167), (2418, 71946), (2457, 70804), (2604, 66807), (2821, 61668), (3276, 53103), (3348, 51961), (3426, 50778), (3627, 47964), (3906, 44538), (3997, 43524), (4836, 35973), (4914, 35402), (5139, 33852), (5642, 30834), (5859, 29692), (6852, 25389), (7254, 23982), (7423, 23436), (7812, 22269), (7994, 21762), (8463, 20556), (9828, 17701), (10278, 16926), (10881, 15988), (11284, 15417), (11718, 14846), (11991, 14508)]