131338116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:930

約数の個数: 144

約数和(自身を含む): 417790464

約数和(自身を除く): 286452348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 117, 126, 141, 156, 182, 188, 234, 252, 273, 282, 329, 364, 423, 468, 546, 564, 611, 658, 819, 846, 853, 987, 1092, 1222, 1316, 1638, 1692, 1706, 1833, 1974, 2444, 2559, 2961, 3276, 3412, 3666, 3948, 4277, 5118, 5499, 5922, 5971, 7332, 7677, 8554, 10236, 10998, 11089, 11844, 11942, 12831, 15354, 17108, 17913, 21996, 22178, 23884, 25662, 30708, 33267, 35826, 38493, 40091, 44356, 51324, 53739, 66534, 71652, 76986, 77623, 80182, 99801, 107478, 120273, 133068, 153972, 155246, 160364, 199602, 214956, 232869, 240546, 280637, 310492, 360819, 399204, 465738, 481092, 521183, 561274, 698607, 721638, 841911, 931476, 1042366, 1122548, 1397214, 1443276, 1563549, 1683822, 2084732, 2525733, 2794428, 3127098, 3367644, 3648281, 4690647, 5051466, 6254196, 7296562, 9381294, 10102932, 10944843, 14593124, 18762588, 21889686, 32834529, 43779372, 65669058, 131338116]

約数ペア:

[(1, 131338116), (2, 65669058), (3, 43779372), (4, 32834529), (6, 21889686), (7, 18762588), (9, 14593124), (12, 10944843), (13, 10102932), (14, 9381294), (18, 7296562), (21, 6254196), (26, 5051466), (28, 4690647), (36, 3648281), (39, 3367644), (42, 3127098), (47, 2794428), (52, 2525733), (63, 2084732), (78, 1683822), (84, 1563549), (91, 1443276), (94, 1397214), (117, 1122548), (126, 1042366), (141, 931476), (156, 841911), (182, 721638), (188, 698607), (234, 561274), (252, 521183), (273, 481092), (282, 465738), (329, 399204), (364, 360819), (423, 310492), (468, 280637), (546, 240546), (564, 232869), (611, 214956), (658, 199602), (819, 160364), (846, 155246), (853, 153972), (987, 133068), (1092, 120273), (1222, 107478), (1316, 99801), (1638, 80182), (1692, 77623), (1706, 76986), (1833, 71652), (1974, 66534), (2444, 53739), (2559, 51324), (2961, 44356), (3276, 40091), (3412, 38493), (3666, 35826), (3948, 33267), (4277, 30708), (5118, 25662), (5499, 23884), (5922, 22178), (5971, 21996), (7332, 17913), (7677, 17108), (8554, 15354), (10236, 12831), (10998, 11942), (11089, 11844)]