168664492716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{19699}}^1$

素因数の和:19836

約数の個数: 144

約数和(自身を含む): 448186032000

約数和(自身を除く): 279521539284

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 47, 51, 57, 68, 76, 94, 102, 114, 141, 188, 204, 228, 282, 323, 564, 646, 799, 893, 969, 1292, 1598, 1786, 1938, 2209, 2397, 2679, 3196, 3572, 3876, 4418, 4794, 5358, 6627, 8836, 9588, 10716, 13254, 15181, 19699, 26508, 30362, 37553, 39398, 41971, 45543, 59097, 60724, 75106, 78796, 83942, 91086, 112659, 118194, 125913, 150212, 167884, 182172, 225318, 236388, 251826, 334883, 374281, 450636, 503652, 669766, 713507, 748562, 925853, 1004649, 1122843, 1339532, 1427014, 1497124, 1851706, 2009298, 2140521, 2245686, 2777559, 2854028, 3703412, 4018596, 4281042, 4491372, 5555118, 6362777, 8562084, 11110236, 12725554, 15739501, 17591207, 19088331, 25451108, 31479002, 35182414, 38176662, 43515091, 47218503, 52773621, 62958004, 70364828, 76353324, 87030182, 94437006, 105547242, 130545273, 174060364, 188874012, 211094484, 261090546, 299050519, 522181092, 598101038, 739756547, 826786729, 897151557, 1196202076, 1479513094, 1653573458, 1794303114, 2219269641, 2480360187, 2959026188, 3307146916, 3588606228, 4438539282, 4960720374, 8877078564, 9921440748, 14055374393, 28110748786, 42166123179, 56221497572, 84332246358, 168664492716]

約数ペア:

[(1, 168664492716), (2, 84332246358), (3, 56221497572), (4, 42166123179), (6, 28110748786), (12, 14055374393), (17, 9921440748), (19, 8877078564), (34, 4960720374), (38, 4438539282), (47, 3588606228), (51, 3307146916), (57, 2959026188), (68, 2480360187), (76, 2219269641), (94, 1794303114), (102, 1653573458), (114, 1479513094), (141, 1196202076), (188, 897151557), (204, 826786729), (228, 739756547), (282, 598101038), (323, 522181092), (564, 299050519), (646, 261090546), (799, 211094484), (893, 188874012), (969, 174060364), (1292, 130545273), (1598, 105547242), (1786, 94437006), (1938, 87030182), (2209, 76353324), (2397, 70364828), (2679, 62958004), (3196, 52773621), (3572, 47218503), (3876, 43515091), (4418, 38176662), (4794, 35182414), (5358, 31479002), (6627, 25451108), (8836, 19088331), (9588, 17591207), (10716, 15739501), (13254, 12725554), (15181, 11110236), (19699, 8562084), (26508, 6362777), (30362, 5555118), (37553, 4491372), (39398, 4281042), (41971, 4018596), (45543, 3703412), (59097, 2854028), (60724, 2777559), (75106, 2245686), (78796, 2140521), (83942, 2009298), (91086, 1851706), (112659, 1497124), (118194, 1427014), (125913, 1339532), (150212, 1122843), (167884, 1004649), (182172, 925853), (225318, 748562), (236388, 713507), (251826, 669766), (334883, 503652), (374281, 450636)]