146940612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 439729920

約数和(自身を除く): 292789308

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 49, 52, 78, 84, 91, 94, 98, 141, 147, 156, 182, 188, 196, 273, 282, 294, 329, 364, 409, 546, 564, 588, 611, 637, 658, 818, 987, 1092, 1222, 1227, 1274, 1316, 1636, 1833, 1911, 1974, 2303, 2444, 2454, 2548, 2863, 3666, 3822, 3948, 4277, 4606, 4908, 5317, 5726, 6909, 7332, 7644, 8554, 8589, 9212, 10634, 11452, 12831, 13818, 15951, 17108, 17178, 19223, 20041, 21268, 25662, 27636, 29939, 31902, 34356, 37219, 38446, 40082, 51324, 57669, 59878, 60123, 63804, 74438, 76892, 80164, 89817, 111657, 115338, 119756, 120246, 134561, 148876, 179634, 223314, 230676, 240492, 249899, 260533, 269122, 359268, 403683, 446628, 499798, 521066, 538244, 749697, 781599, 807366, 941927, 999596, 1042132, 1499394, 1563198, 1614732, 1749293, 1883854, 2825781, 2998788, 3126396, 3498586, 3767708, 5247879, 5651562, 6997172, 10495758, 11303124, 12245051, 20991516, 24490102, 36735153, 48980204, 73470306, 146940612]

約数ペア:

[(1, 146940612), (2, 73470306), (3, 48980204), (4, 36735153), (6, 24490102), (7, 20991516), (12, 12245051), (13, 11303124), (14, 10495758), (21, 6997172), (26, 5651562), (28, 5247879), (39, 3767708), (42, 3498586), (47, 3126396), (49, 2998788), (52, 2825781), (78, 1883854), (84, 1749293), (91, 1614732), (94, 1563198), (98, 1499394), (141, 1042132), (147, 999596), (156, 941927), (182, 807366), (188, 781599), (196, 749697), (273, 538244), (282, 521066), (294, 499798), (329, 446628), (364, 403683), (409, 359268), (546, 269122), (564, 260533), (588, 249899), (611, 240492), (637, 230676), (658, 223314), (818, 179634), (987, 148876), (1092, 134561), (1222, 120246), (1227, 119756), (1274, 115338), (1316, 111657), (1636, 89817), (1833, 80164), (1911, 76892), (1974, 74438), (2303, 63804), (2444, 60123), (2454, 59878), (2548, 57669), (2863, 51324), (3666, 40082), (3822, 38446), (3948, 37219), (4277, 34356), (4606, 31902), (4908, 29939), (5317, 27636), (5726, 25662), (6909, 21268), (7332, 20041), (7644, 19223), (8554, 17178), (8589, 17108), (9212, 15951), (10634, 13818), (11452, 12831)]