158127816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2155

約数の個数: 128

約数和(自身を含む): 505128960

約数和(自身を除く): 347001144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 44, 56, 66, 77, 82, 84, 88, 123, 132, 154, 164, 168, 231, 246, 264, 287, 308, 328, 451, 462, 492, 574, 616, 861, 902, 924, 984, 1148, 1353, 1722, 1804, 1848, 2087, 2296, 2706, 3157, 3444, 3608, 4174, 5412, 6261, 6314, 6888, 8348, 9471, 10824, 12522, 12628, 14609, 16696, 18942, 22957, 25044, 25256, 29218, 37884, 43827, 45914, 50088, 58436, 68871, 75768, 85567, 87654, 91828, 116872, 137742, 160699, 171134, 175308, 183656, 256701, 275484, 321398, 342268, 350616, 482097, 513402, 550968, 598969, 642796, 684536, 941237, 964194, 1026804, 1197938, 1285592, 1796907, 1882474, 1928388, 2053608, 2395876, 2823711, 3593814, 3764948, 3856776, 4791752, 5647422, 6588659, 7187628, 7529896, 11294844, 13177318, 14375256, 19765977, 22589688, 26354636, 39531954, 52709272, 79063908, 158127816]

約数ペア:

[(1, 158127816), (2, 79063908), (3, 52709272), (4, 39531954), (6, 26354636), (7, 22589688), (8, 19765977), (11, 14375256), (12, 13177318), (14, 11294844), (21, 7529896), (22, 7187628), (24, 6588659), (28, 5647422), (33, 4791752), (41, 3856776), (42, 3764948), (44, 3593814), (56, 2823711), (66, 2395876), (77, 2053608), (82, 1928388), (84, 1882474), (88, 1796907), (123, 1285592), (132, 1197938), (154, 1026804), (164, 964194), (168, 941237), (231, 684536), (246, 642796), (264, 598969), (287, 550968), (308, 513402), (328, 482097), (451, 350616), (462, 342268), (492, 321398), (574, 275484), (616, 256701), (861, 183656), (902, 175308), (924, 171134), (984, 160699), (1148, 137742), (1353, 116872), (1722, 91828), (1804, 87654), (1848, 85567), (2087, 75768), (2296, 68871), (2706, 58436), (3157, 50088), (3444, 45914), (3608, 43827), (4174, 37884), (5412, 29218), (6261, 25256), (6314, 25044), (6888, 22957), (8348, 18942), (9471, 16696), (10824, 14609), (12522, 12628)]