171237612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 494936064

約数和(自身を除く): 323698452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 191, 273, 364, 382, 546, 573, 764, 821, 1092, 1146, 1337, 1642, 2292, 2463, 2483, 2674, 3284, 4011, 4926, 4966, 5348, 5747, 7449, 8022, 9852, 9932, 10673, 11494, 14898, 16044, 17241, 17381, 21346, 22988, 29796, 32019, 34482, 34762, 42692, 52143, 64038, 68964, 69524, 74711, 104286, 128076, 149422, 156811, 208572, 224133, 298844, 313622, 448266, 470433, 627244, 896532, 940866, 1097677, 1881732, 2038543, 2195354, 3293031, 4077086, 4390708, 6115629, 6586062, 8154172, 12231258, 13172124, 14269801, 24462516, 28539602, 42809403, 57079204, 85618806, 171237612]

約数ペア:

[(1, 171237612), (2, 85618806), (3, 57079204), (4, 42809403), (6, 28539602), (7, 24462516), (12, 14269801), (13, 13172124), (14, 12231258), (21, 8154172), (26, 6586062), (28, 6115629), (39, 4390708), (42, 4077086), (52, 3293031), (78, 2195354), (84, 2038543), (91, 1881732), (156, 1097677), (182, 940866), (191, 896532), (273, 627244), (364, 470433), (382, 448266), (546, 313622), (573, 298844), (764, 224133), (821, 208572), (1092, 156811), (1146, 149422), (1337, 128076), (1642, 104286), (2292, 74711), (2463, 69524), (2483, 68964), (2674, 64038), (3284, 52143), (4011, 42692), (4926, 34762), (4966, 34482), (5348, 32019), (5747, 29796), (7449, 22988), (8022, 21346), (9852, 17381), (9932, 17241), (10673, 16044), (11494, 14898)]