155124558

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 401448960

約数和(自身を除く): 246324402

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 31, 34, 46, 51, 54, 62, 69, 79, 81, 93, 102, 138, 153, 158, 162, 186, 207, 237, 279, 306, 391, 414, 459, 474, 527, 558, 621, 711, 713, 782, 837, 918, 1054, 1173, 1242, 1343, 1377, 1422, 1426, 1581, 1674, 1817, 1863, 2133, 2139, 2346, 2449, 2511, 2686, 2754, 3162, 3519, 3634, 3726, 4029, 4266, 4278, 4743, 4898, 5022, 5451, 6399, 6417, 7038, 7347, 8058, 9486, 10557, 10902, 12087, 12121, 12798, 12834, 14229, 14694, 16353, 19251, 21114, 22041, 24174, 24242, 28458, 30889, 31671, 32706, 36261, 36363, 38502, 41633, 42687, 44082, 49059, 56327, 57753, 61778, 63342, 66123, 72522, 72726, 83266, 85374, 92667, 98118, 108783, 109089, 112654, 115506, 124899, 132246, 147177, 168981, 185334, 198369, 217566, 218178, 249798, 278001, 294354, 327267, 337962, 374697, 396738, 506943, 556002, 654534, 749394, 834003, 957559, 981801, 1013886, 1124091, 1520829, 1668006, 1915118, 1963602, 2248182, 2502009, 2872677, 3041658, 3372273, 4562487, 5004018, 5745354, 6744546, 8618031, 9124974, 17236062, 25854093, 51708186, 77562279, 155124558]

約数ペア:

[(1, 155124558), (2, 77562279), (3, 51708186), (6, 25854093), (9, 17236062), (17, 9124974), (18, 8618031), (23, 6744546), (27, 5745354), (31, 5004018), (34, 4562487), (46, 3372273), (51, 3041658), (54, 2872677), (62, 2502009), (69, 2248182), (79, 1963602), (81, 1915118), (93, 1668006), (102, 1520829), (138, 1124091), (153, 1013886), (158, 981801), (162, 957559), (186, 834003), (207, 749394), (237, 654534), (279, 556002), (306, 506943), (391, 396738), (414, 374697), (459, 337962), (474, 327267), (527, 294354), (558, 278001), (621, 249798), (711, 218178), (713, 217566), (782, 198369), (837, 185334), (918, 168981), (1054, 147177), (1173, 132246), (1242, 124899), (1343, 115506), (1377, 112654), (1422, 109089), (1426, 108783), (1581, 98118), (1674, 92667), (1817, 85374), (1863, 83266), (2133, 72726), (2139, 72522), (2346, 66123), (2449, 63342), (2511, 61778), (2686, 57753), (2754, 56327), (3162, 49059), (3519, 44082), (3634, 42687), (3726, 41633), (4029, 38502), (4266, 36363), (4278, 36261), (4743, 32706), (4898, 31671), (5022, 30889), (5451, 28458), (6399, 24242), (6417, 24174), (7038, 22041), (7347, 21114), (8058, 19251), (9486, 16353), (10557, 14694), (10902, 14229), (12087, 12834), (12121, 12798)]