175416228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 501935616

約数和(自身を除く): 326519388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 107, 113, 117, 124, 156, 186, 214, 226, 234, 279, 321, 339, 372, 403, 428, 452, 468, 558, 642, 678, 806, 963, 1017, 1116, 1209, 1284, 1356, 1391, 1469, 1612, 1926, 2034, 2418, 2782, 2938, 3317, 3503, 3627, 3852, 4068, 4173, 4407, 4836, 5564, 5876, 6634, 7006, 7254, 8346, 8814, 9951, 10509, 12091, 12519, 13221, 13268, 14012, 14508, 16692, 17628, 19902, 21018, 24182, 25038, 26442, 29853, 31527, 36273, 39804, 42036, 43121, 45539, 48364, 50076, 52884, 59706, 63054, 72546, 86242, 91078, 108819, 119412, 126108, 129363, 136617, 145092, 157183, 172484, 182156, 217638, 258726, 273234, 314366, 374821, 388089, 409851, 435276, 471549, 517452, 546468, 628732, 749642, 776178, 819702, 943098, 1124463, 1414647, 1499284, 1552356, 1639404, 1886196, 2248926, 2829294, 3373389, 4497852, 4872673, 5658588, 6746778, 9745346, 13493556, 14618019, 19490692, 29236038, 43854057, 58472076, 87708114, 175416228]

約数ペア:

[(1, 175416228), (2, 87708114), (3, 58472076), (4, 43854057), (6, 29236038), (9, 19490692), (12, 14618019), (13, 13493556), (18, 9745346), (26, 6746778), (31, 5658588), (36, 4872673), (39, 4497852), (52, 3373389), (62, 2829294), (78, 2248926), (93, 1886196), (107, 1639404), (113, 1552356), (117, 1499284), (124, 1414647), (156, 1124463), (186, 943098), (214, 819702), (226, 776178), (234, 749642), (279, 628732), (321, 546468), (339, 517452), (372, 471549), (403, 435276), (428, 409851), (452, 388089), (468, 374821), (558, 314366), (642, 273234), (678, 258726), (806, 217638), (963, 182156), (1017, 172484), (1116, 157183), (1209, 145092), (1284, 136617), (1356, 129363), (1391, 126108), (1469, 119412), (1612, 108819), (1926, 91078), (2034, 86242), (2418, 72546), (2782, 63054), (2938, 59706), (3317, 52884), (3503, 50076), (3627, 48364), (3852, 45539), (4068, 43121), (4173, 42036), (4407, 39804), (4836, 36273), (5564, 31527), (5876, 29853), (6634, 26442), (7006, 25038), (7254, 24182), (8346, 21018), (8814, 19902), (9951, 17628), (10509, 16692), (12091, 14508), (12519, 14012), (13221, 13268)]