149421636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2683}}^1$

素因数の和:2730

約数の個数: 144

約数和(自身を含む): 492395904

約数和(自身を除く): 342974268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 2683, 3094, 3276, 3978, 4284, 4641, 5366, 6188, 7956, 8049, 9282, 10732, 13923, 16098, 18564, 18781, 24147, 27846, 32196, 34879, 37562, 45611, 48294, 55692, 56343, 69758, 75124, 91222, 96588, 104637, 112686, 136833, 139516, 169029, 182444, 209274, 225372, 244153, 273666, 313911, 319277, 338058, 410499, 418548, 488306, 547332, 592943, 627822, 638554, 676116, 732459, 820998, 957831, 976612, 1185886, 1255644, 1277108, 1464918, 1641996, 1778829, 1915662, 2197377, 2371772, 2873493, 2929836, 3557658, 3831324, 4150601, 4394754, 5336487, 5746986, 7115316, 8301202, 8789508, 10672974, 11493972, 12451803, 16602404, 21345948, 24903606, 37355409, 49807212, 74710818, 149421636]

約数ペア:

[(1, 149421636), (2, 74710818), (3, 49807212), (4, 37355409), (6, 24903606), (7, 21345948), (9, 16602404), (12, 12451803), (13, 11493972), (14, 10672974), (17, 8789508), (18, 8301202), (21, 7115316), (26, 5746986), (28, 5336487), (34, 4394754), (36, 4150601), (39, 3831324), (42, 3557658), (51, 2929836), (52, 2873493), (63, 2371772), (68, 2197377), (78, 1915662), (84, 1778829), (91, 1641996), (102, 1464918), (117, 1277108), (119, 1255644), (126, 1185886), (153, 976612), (156, 957831), (182, 820998), (204, 732459), (221, 676116), (234, 638554), (238, 627822), (252, 592943), (273, 547332), (306, 488306), (357, 418548), (364, 410499), (442, 338058), (468, 319277), (476, 313911), (546, 273666), (612, 244153), (663, 225372), (714, 209274), (819, 182444), (884, 169029), (1071, 139516), (1092, 136833), (1326, 112686), (1428, 104637), (1547, 96588), (1638, 91222), (1989, 75124), (2142, 69758), (2652, 56343), (2683, 55692), (3094, 48294), (3276, 45611), (3978, 37562), (4284, 34879), (4641, 32196), (5366, 27846), (6188, 24147), (7956, 18781), (8049, 18564), (9282, 16098), (10732, 13923)]