129151584

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1019

約数の個数: 144

約数和(自身を含む): 403694928

約数和(自身を除く): 274543344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 816, 864, 918, 972, 977, 1224, 1296, 1377, 1632, 1836, 1944, 1954, 2448, 2592, 2754, 2931, 3672, 3888, 3908, 4131, 4896, 5508, 5862, 7344, 7776, 7816, 8262, 8793, 11016, 11724, 14688, 15632, 16524, 16609, 17586, 22032, 23448, 26379, 31264, 33048, 33218, 35172, 44064, 46896, 49827, 52758, 66096, 66436, 70344, 79137, 93792, 99654, 105516, 132192, 132872, 140688, 149481, 158274, 199308, 211032, 237411, 265744, 281376, 298962, 316548, 398616, 422064, 448443, 474822, 531488, 597924, 633096, 797232, 844128, 896886, 949644, 1195848, 1266192, 1345329, 1594464, 1793772, 1899288, 2391696, 2532384, 2690658, 3587544, 3798576, 4035987, 4783392, 5381316, 7175088, 7597152, 8071974, 10762632, 14350176, 16143948, 21525264, 32287896, 43050528, 64575792, 129151584]

約数ペア:

[(1, 129151584), (2, 64575792), (3, 43050528), (4, 32287896), (6, 21525264), (8, 16143948), (9, 14350176), (12, 10762632), (16, 8071974), (17, 7597152), (18, 7175088), (24, 5381316), (27, 4783392), (32, 4035987), (34, 3798576), (36, 3587544), (48, 2690658), (51, 2532384), (54, 2391696), (68, 1899288), (72, 1793772), (81, 1594464), (96, 1345329), (102, 1266192), (108, 1195848), (136, 949644), (144, 896886), (153, 844128), (162, 797232), (204, 633096), (216, 597924), (243, 531488), (272, 474822), (288, 448443), (306, 422064), (324, 398616), (408, 316548), (432, 298962), (459, 281376), (486, 265744), (544, 237411), (612, 211032), (648, 199308), (816, 158274), (864, 149481), (918, 140688), (972, 132872), (977, 132192), (1224, 105516), (1296, 99654), (1377, 93792), (1632, 79137), (1836, 70344), (1944, 66436), (1954, 66096), (2448, 52758), (2592, 49827), (2754, 46896), (2931, 44064), (3672, 35172), (3888, 33218), (3908, 33048), (4131, 31264), (4896, 26379), (5508, 23448), (5862, 22032), (7344, 17586), (7776, 16609), (7816, 16524), (8262, 15632), (8793, 14688), (11016, 11724)]