155415024

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 458220672

約数和(自身を除く): 302805648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 284, 324, 426, 432, 486, 563, 568, 639, 648, 852, 972, 1126, 1136, 1278, 1296, 1689, 1704, 1917, 1944, 2252, 2556, 3378, 3408, 3834, 3888, 4504, 5067, 5112, 5751, 6756, 7668, 9008, 10134, 10224, 11502, 13512, 15201, 15336, 17253, 20268, 23004, 27024, 30402, 30672, 34506, 39973, 40536, 45603, 46008, 60804, 69012, 79946, 81072, 91206, 92016, 119919, 121608, 136809, 138024, 159892, 182412, 239838, 243216, 273618, 276048, 319784, 359757, 364824, 479676, 547236, 639568, 719514, 729648, 959352, 1079271, 1094472, 1439028, 1918704, 2158542, 2188944, 2878056, 3237813, 4317084, 5756112, 6475626, 8634168, 9713439, 12951252, 17268336, 19426878, 25902504, 38853756, 51805008, 77707512, 155415024]

約数ペア:

[(1, 155415024), (2, 77707512), (3, 51805008), (4, 38853756), (6, 25902504), (8, 19426878), (9, 17268336), (12, 12951252), (16, 9713439), (18, 8634168), (24, 6475626), (27, 5756112), (36, 4317084), (48, 3237813), (54, 2878056), (71, 2188944), (72, 2158542), (81, 1918704), (108, 1439028), (142, 1094472), (144, 1079271), (162, 959352), (213, 729648), (216, 719514), (243, 639568), (284, 547236), (324, 479676), (426, 364824), (432, 359757), (486, 319784), (563, 276048), (568, 273618), (639, 243216), (648, 239838), (852, 182412), (972, 159892), (1126, 138024), (1136, 136809), (1278, 121608), (1296, 119919), (1689, 92016), (1704, 91206), (1917, 81072), (1944, 79946), (2252, 69012), (2556, 60804), (3378, 46008), (3408, 45603), (3834, 40536), (3888, 39973), (4504, 34506), (5067, 30672), (5112, 30402), (5751, 27024), (6756, 23004), (7668, 20268), (9008, 17253), (10134, 15336), (10224, 15201), (11502, 13512)]