123402204

素因数分解:

$2^2\times 3^6\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:542

約数の個数: 84

約数和(自身を含む): 327768840

約数和(自身を除く): 204366636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 243, 303, 324, 404, 419, 486, 606, 729, 838, 909, 972, 1212, 1257, 1458, 1676, 1818, 2514, 2727, 2916, 3636, 3771, 5028, 5454, 7542, 8181, 10908, 11313, 15084, 16362, 22626, 24543, 32724, 33939, 42319, 45252, 49086, 67878, 73629, 84638, 98172, 101817, 126957, 135756, 147258, 169276, 203634, 253914, 294516, 305451, 380871, 407268, 507828, 610902, 761742, 1142613, 1221804, 1523484, 2285226, 3427839, 4570452, 6855678, 10283517, 13711356, 20567034, 30850551, 41134068, 61701102, 123402204]

約数ペア:

[(1, 123402204), (2, 61701102), (3, 41134068), (4, 30850551), (6, 20567034), (9, 13711356), (12, 10283517), (18, 6855678), (27, 4570452), (36, 3427839), (54, 2285226), (81, 1523484), (101, 1221804), (108, 1142613), (162, 761742), (202, 610902), (243, 507828), (303, 407268), (324, 380871), (404, 305451), (419, 294516), (486, 253914), (606, 203634), (729, 169276), (838, 147258), (909, 135756), (972, 126957), (1212, 101817), (1257, 98172), (1458, 84638), (1676, 73629), (1818, 67878), (2514, 49086), (2727, 45252), (2916, 42319), (3636, 33939), (3771, 32724), (5028, 24543), (5454, 22626), (7542, 16362), (8181, 15084), (10908, 11313)]