123868836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37811}}^1$

素因数の和:37841

約数の個数: 72

約数和(自身を含む): 385379904

約数和(自身を除く): 261511068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 37811, 75622, 113433, 151244, 226866, 264677, 340299, 453732, 491543, 529354, 680598, 794031, 983086, 1058708, 1361196, 1474629, 1588062, 1966172, 2382093, 2949258, 3176124, 3440801, 4423887, 4764186, 5898516, 6881602, 8847774, 9528372, 10322403, 13763204, 17695548, 20644806, 30967209, 41289612, 61934418, 123868836]

約数ペア:

[(1, 123868836), (2, 61934418), (3, 41289612), (4, 30967209), (6, 20644806), (7, 17695548), (9, 13763204), (12, 10322403), (13, 9528372), (14, 8847774), (18, 6881602), (21, 5898516), (26, 4764186), (28, 4423887), (36, 3440801), (39, 3176124), (42, 2949258), (52, 2382093), (63, 1966172), (78, 1588062), (84, 1474629), (91, 1361196), (117, 1058708), (126, 983086), (156, 794031), (182, 680598), (234, 529354), (252, 491543), (273, 453732), (364, 340299), (468, 264677), (546, 226866), (819, 151244), (1092, 113433), (1638, 75622), (3276, 37811)]