189167364

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 537788160

約数和(自身を除く): 348620796

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 89, 92, 102, 138, 151, 153, 178, 204, 207, 267, 276, 302, 306, 356, 391, 414, 453, 534, 604, 612, 782, 801, 828, 906, 1068, 1173, 1359, 1513, 1564, 1602, 1812, 2047, 2346, 2567, 2718, 3026, 3204, 3473, 3519, 4094, 4539, 4692, 5134, 5436, 6052, 6141, 6946, 7038, 7701, 8188, 9078, 10268, 10419, 12282, 13439, 13617, 13892, 14076, 15402, 18156, 18423, 20838, 23103, 24564, 26878, 27234, 30804, 31257, 34799, 36846, 40317, 41676, 46206, 53756, 54468, 59041, 62514, 69598, 73692, 80634, 92412, 104397, 118082, 120951, 125028, 139196, 161268, 177123, 208794, 228463, 236164, 241902, 309097, 313191, 354246, 417588, 456926, 483804, 531369, 618194, 626382, 685389, 708492, 913852, 927291, 1062738, 1236388, 1252764, 1370778, 1854582, 2056167, 2125476, 2741556, 2781873, 3709164, 4112334, 5254649, 5563746, 8224668, 10509298, 11127492, 15763947, 21018596, 31527894, 47291841, 63055788, 94583682, 189167364]

約数ペア:

[(1, 189167364), (2, 94583682), (3, 63055788), (4, 47291841), (6, 31527894), (9, 21018596), (12, 15763947), (17, 11127492), (18, 10509298), (23, 8224668), (34, 5563746), (36, 5254649), (46, 4112334), (51, 3709164), (68, 2781873), (69, 2741556), (89, 2125476), (92, 2056167), (102, 1854582), (138, 1370778), (151, 1252764), (153, 1236388), (178, 1062738), (204, 927291), (207, 913852), (267, 708492), (276, 685389), (302, 626382), (306, 618194), (356, 531369), (391, 483804), (414, 456926), (453, 417588), (534, 354246), (604, 313191), (612, 309097), (782, 241902), (801, 236164), (828, 228463), (906, 208794), (1068, 177123), (1173, 161268), (1359, 139196), (1513, 125028), (1564, 120951), (1602, 118082), (1812, 104397), (2047, 92412), (2346, 80634), (2567, 73692), (2718, 69598), (3026, 62514), (3204, 59041), (3473, 54468), (3519, 53756), (4094, 46206), (4539, 41676), (4692, 40317), (5134, 36846), (5436, 34799), (6052, 31257), (6141, 30804), (6946, 27234), (7038, 26878), (7701, 24564), (8188, 23103), (9078, 20838), (10268, 18423), (10419, 18156), (12282, 15402), (13439, 14076), (13617, 13892)]