157259928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 495129600

約数和(自身を除く): 337869672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 41, 42, 51, 56, 68, 79, 82, 84, 102, 119, 123, 136, 158, 164, 168, 204, 237, 238, 246, 287, 289, 316, 328, 357, 408, 474, 476, 492, 553, 574, 578, 632, 697, 714, 861, 867, 948, 952, 984, 1106, 1148, 1156, 1343, 1394, 1428, 1659, 1722, 1734, 1896, 2023, 2091, 2212, 2296, 2312, 2686, 2788, 2856, 3239, 3318, 3444, 3468, 4029, 4046, 4182, 4424, 4879, 5372, 5576, 6069, 6478, 6636, 6888, 6936, 8058, 8092, 8364, 9401, 9717, 9758, 10744, 11849, 12138, 12956, 13272, 14637, 16116, 16184, 16728, 18802, 19434, 19516, 22673, 22831, 23698, 24276, 25912, 28203, 29274, 32232, 35547, 37604, 38868, 39032, 45346, 45662, 47396, 48552, 55063, 56406, 58548, 68019, 68493, 71094, 75208, 77736, 82943, 90692, 91324, 94792, 110126, 112812, 117096, 136038, 136986, 142188, 159817, 165189, 165886, 181384, 182648, 220252, 225624, 248829, 272076, 273972, 284376, 319634, 330378, 331772, 385441, 440504, 479451, 497658, 544152, 547944, 639268, 660756, 663544, 770882, 936071, 958902, 995316, 1156323, 1278536, 1321512, 1541764, 1872142, 1917804, 1990632, 2312646, 2808213, 3083528, 3744284, 3835608, 4625292, 5616426, 6552497, 7488568, 9250584, 11232852, 13104994, 19657491, 22465704, 26209988, 39314982, 52419976, 78629964, 157259928]

約数ペア:

[(1, 157259928), (2, 78629964), (3, 52419976), (4, 39314982), (6, 26209988), (7, 22465704), (8, 19657491), (12, 13104994), (14, 11232852), (17, 9250584), (21, 7488568), (24, 6552497), (28, 5616426), (34, 4625292), (41, 3835608), (42, 3744284), (51, 3083528), (56, 2808213), (68, 2312646), (79, 1990632), (82, 1917804), (84, 1872142), (102, 1541764), (119, 1321512), (123, 1278536), (136, 1156323), (158, 995316), (164, 958902), (168, 936071), (204, 770882), (237, 663544), (238, 660756), (246, 639268), (287, 547944), (289, 544152), (316, 497658), (328, 479451), (357, 440504), (408, 385441), (474, 331772), (476, 330378), (492, 319634), (553, 284376), (574, 273972), (578, 272076), (632, 248829), (697, 225624), (714, 220252), (861, 182648), (867, 181384), (948, 165886), (952, 165189), (984, 159817), (1106, 142188), (1148, 136986), (1156, 136038), (1343, 117096), (1394, 112812), (1428, 110126), (1659, 94792), (1722, 91324), (1734, 90692), (1896, 82943), (2023, 77736), (2091, 75208), (2212, 71094), (2296, 68493), (2312, 68019), (2686, 58548), (2788, 56406), (2856, 55063), (3239, 48552), (3318, 47396), (3444, 45662), (3468, 45346), (4029, 39032), (4046, 38868), (4182, 37604), (4424, 35547), (4879, 32232), (5372, 29274), (5576, 28203), (6069, 25912), (6478, 24276), (6636, 23698), (6888, 22831), (6936, 22673), (8058, 19516), (8092, 19434), (8364, 18802), (9401, 16728), (9717, 16184), (9758, 16116), (10744, 14637), (11849, 13272), (12138, 12956)]