121072608

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 362299392

約数和(自身を除く): 241226784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 71, 72, 93, 96, 124, 142, 144, 186, 191, 213, 248, 279, 284, 288, 372, 382, 426, 496, 558, 568, 573, 639, 744, 764, 852, 992, 1116, 1136, 1146, 1278, 1488, 1528, 1704, 1719, 2201, 2232, 2272, 2292, 2556, 2976, 3056, 3408, 3438, 4402, 4464, 4584, 5112, 5921, 6112, 6603, 6816, 6876, 8804, 8928, 9168, 10224, 11842, 13206, 13561, 13752, 17608, 17763, 18336, 19809, 20448, 23684, 26412, 27122, 27504, 35216, 35526, 39618, 40683, 47368, 52824, 53289, 54244, 55008, 70432, 71052, 79236, 81366, 94736, 105648, 106578, 108488, 122049, 142104, 158472, 162732, 189472, 211296, 213156, 216976, 244098, 284208, 316944, 325464, 420391, 426312, 433952, 488196, 568416, 633888, 650928, 840782, 852624, 976392, 1261173, 1301856, 1681564, 1705248, 1952784, 2522346, 3363128, 3783519, 3905568, 5044692, 6726256, 7567038, 10089384, 13452512, 15134076, 20178768, 30268152, 40357536, 60536304, 121072608]

約数ペア:

[(1, 121072608), (2, 60536304), (3, 40357536), (4, 30268152), (6, 20178768), (8, 15134076), (9, 13452512), (12, 10089384), (16, 7567038), (18, 6726256), (24, 5044692), (31, 3905568), (32, 3783519), (36, 3363128), (48, 2522346), (62, 1952784), (71, 1705248), (72, 1681564), (93, 1301856), (96, 1261173), (124, 976392), (142, 852624), (144, 840782), (186, 650928), (191, 633888), (213, 568416), (248, 488196), (279, 433952), (284, 426312), (288, 420391), (372, 325464), (382, 316944), (426, 284208), (496, 244098), (558, 216976), (568, 213156), (573, 211296), (639, 189472), (744, 162732), (764, 158472), (852, 142104), (992, 122049), (1116, 108488), (1136, 106578), (1146, 105648), (1278, 94736), (1488, 81366), (1528, 79236), (1704, 71052), (1719, 70432), (2201, 55008), (2232, 54244), (2272, 53289), (2292, 52824), (2556, 47368), (2976, 40683), (3056, 39618), (3408, 35526), (3438, 35216), (4402, 27504), (4464, 27122), (4584, 26412), (5112, 23684), (5921, 20448), (6112, 19809), (6603, 18336), (6816, 17763), (6876, 17608), (8804, 13752), (8928, 13561), (9168, 13206), (10224, 11842)]