168042108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 454519296

約数和(自身を除く): 286477188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 43, 47, 52, 78, 82, 86, 94, 123, 129, 141, 156, 164, 169, 172, 188, 246, 258, 282, 338, 492, 507, 516, 533, 559, 564, 611, 676, 1014, 1066, 1118, 1222, 1599, 1677, 1763, 1833, 1927, 2021, 2028, 2132, 2236, 2444, 3198, 3354, 3526, 3666, 3854, 4042, 5289, 5781, 6063, 6396, 6708, 6929, 7052, 7267, 7332, 7708, 7943, 8084, 10578, 11562, 12126, 13858, 14534, 15886, 20787, 21156, 21801, 22919, 23124, 23829, 24252, 25051, 26273, 27716, 29068, 31772, 41574, 43602, 45838, 47658, 50102, 52546, 68757, 75153, 78819, 82861, 83148, 87204, 91676, 95316, 100204, 105092, 137514, 150306, 157638, 165722, 248583, 275028, 297947, 300612, 315276, 325663, 331444, 341549, 497166, 595894, 651326, 683098, 893841, 976989, 994332, 1024647, 1077193, 1191788, 1302652, 1366196, 1787682, 1953978, 2049294, 2154386, 3231579, 3575364, 3907956, 4098588, 4308772, 6463158, 12926316, 14003509, 28007018, 42010527, 56014036, 84021054, 168042108]

約数ペア:

[(1, 168042108), (2, 84021054), (3, 56014036), (4, 42010527), (6, 28007018), (12, 14003509), (13, 12926316), (26, 6463158), (39, 4308772), (41, 4098588), (43, 3907956), (47, 3575364), (52, 3231579), (78, 2154386), (82, 2049294), (86, 1953978), (94, 1787682), (123, 1366196), (129, 1302652), (141, 1191788), (156, 1077193), (164, 1024647), (169, 994332), (172, 976989), (188, 893841), (246, 683098), (258, 651326), (282, 595894), (338, 497166), (492, 341549), (507, 331444), (516, 325663), (533, 315276), (559, 300612), (564, 297947), (611, 275028), (676, 248583), (1014, 165722), (1066, 157638), (1118, 150306), (1222, 137514), (1599, 105092), (1677, 100204), (1763, 95316), (1833, 91676), (1927, 87204), (2021, 83148), (2028, 82861), (2132, 78819), (2236, 75153), (2444, 68757), (3198, 52546), (3354, 50102), (3526, 47658), (3666, 45838), (3854, 43602), (4042, 41574), (5289, 31772), (5781, 29068), (6063, 27716), (6396, 26273), (6708, 25051), (6929, 24252), (7052, 23829), (7267, 23124), (7332, 22919), (7708, 21801), (7943, 21156), (8084, 20787), (10578, 15886), (11562, 14534), (12126, 13858)]