123792912

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 373290840

約数和(自身を除く): 249497928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 61, 68, 72, 102, 122, 136, 144, 153, 183, 204, 244, 272, 306, 366, 408, 488, 549, 612, 732, 816, 829, 976, 1037, 1098, 1224, 1464, 1658, 2074, 2196, 2448, 2487, 2928, 3111, 3316, 4148, 4392, 4974, 6222, 6632, 7461, 8296, 8784, 9333, 9948, 12444, 13264, 14093, 14922, 16592, 18666, 19896, 24888, 28186, 29844, 37332, 39792, 42279, 49776, 50569, 56372, 59688, 74664, 84558, 101138, 112744, 119376, 126837, 149328, 151707, 169116, 202276, 225488, 253674, 303414, 338232, 404552, 455121, 507348, 606828, 676464, 809104, 859673, 910242, 1014696, 1213656, 1719346, 1820484, 2029392, 2427312, 2579019, 3438692, 3640968, 5158038, 6877384, 7281936, 7737057, 10316076, 13754768, 15474114, 20632152, 30948228, 41264304, 61896456, 123792912]

約数ペア:

[(1, 123792912), (2, 61896456), (3, 41264304), (4, 30948228), (6, 20632152), (8, 15474114), (9, 13754768), (12, 10316076), (16, 7737057), (17, 7281936), (18, 6877384), (24, 5158038), (34, 3640968), (36, 3438692), (48, 2579019), (51, 2427312), (61, 2029392), (68, 1820484), (72, 1719346), (102, 1213656), (122, 1014696), (136, 910242), (144, 859673), (153, 809104), (183, 676464), (204, 606828), (244, 507348), (272, 455121), (306, 404552), (366, 338232), (408, 303414), (488, 253674), (549, 225488), (612, 202276), (732, 169116), (816, 151707), (829, 149328), (976, 126837), (1037, 119376), (1098, 112744), (1224, 101138), (1464, 84558), (1658, 74664), (2074, 59688), (2196, 56372), (2448, 50569), (2487, 49776), (2928, 42279), (3111, 39792), (3316, 37332), (4148, 29844), (4392, 28186), (4974, 24888), (6222, 19896), (6632, 18666), (7461, 16592), (8296, 14922), (8784, 14093), (9333, 13264), (9948, 12444)]