122998434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 303367680

約数和(自身を除く): 180369246

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 37, 39, 46, 51, 69, 74, 78, 102, 109, 111, 138, 218, 221, 222, 299, 327, 391, 442, 481, 598, 629, 654, 663, 782, 851, 897, 962, 1173, 1258, 1326, 1417, 1443, 1702, 1794, 1853, 1887, 2346, 2507, 2553, 2834, 2886, 3706, 3774, 4033, 4251, 5014, 5083, 5106, 5559, 7521, 8066, 8177, 8502, 10166, 11063, 11118, 12099, 14467, 15042, 15249, 16354, 22126, 24089, 24198, 24531, 28934, 30498, 32591, 33189, 42619, 43401, 48178, 49062, 52429, 65182, 66378, 68561, 72267, 85238, 86802, 92759, 97773, 104858, 127857, 137122, 144534, 157287, 185518, 188071, 195546, 205683, 255714, 278277, 314574, 376142, 411366, 554047, 556554, 564213, 891293, 1108094, 1128426, 1205867, 1576903, 1662141, 1782586, 2411734, 2673879, 3153806, 3324282, 3617601, 4730709, 5347758, 7235202, 9461418, 20499739, 40999478, 61499217, 122998434]

約数ペア:

[(1, 122998434), (2, 61499217), (3, 40999478), (6, 20499739), (13, 9461418), (17, 7235202), (23, 5347758), (26, 4730709), (34, 3617601), (37, 3324282), (39, 3153806), (46, 2673879), (51, 2411734), (69, 1782586), (74, 1662141), (78, 1576903), (102, 1205867), (109, 1128426), (111, 1108094), (138, 891293), (218, 564213), (221, 556554), (222, 554047), (299, 411366), (327, 376142), (391, 314574), (442, 278277), (481, 255714), (598, 205683), (629, 195546), (654, 188071), (663, 185518), (782, 157287), (851, 144534), (897, 137122), (962, 127857), (1173, 104858), (1258, 97773), (1326, 92759), (1417, 86802), (1443, 85238), (1702, 72267), (1794, 68561), (1853, 66378), (1887, 65182), (2346, 52429), (2507, 49062), (2553, 48178), (2834, 43401), (2886, 42619), (3706, 33189), (3774, 32591), (4033, 30498), (4251, 28934), (5014, 24531), (5083, 24198), (5106, 24089), (5559, 22126), (7521, 16354), (8066, 15249), (8177, 15042), (8502, 14467), (10166, 12099), (11063, 11118)]