144505868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 303878400

約数和(自身を除く): 159372532

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 59, 67, 74, 76, 118, 134, 148, 236, 247, 268, 481, 494, 703, 767, 871, 962, 988, 1121, 1273, 1406, 1534, 1742, 1924, 2183, 2242, 2479, 2546, 2812, 3068, 3484, 3953, 4366, 4484, 4958, 5092, 7906, 8732, 9139, 9916, 14573, 15812, 16549, 18278, 28379, 29146, 32227, 33098, 36556, 41477, 47101, 51389, 56758, 58292, 64454, 66196, 75107, 82954, 94202, 102778, 113516, 128908, 146261, 150214, 165908, 188404, 205556, 292522, 300428, 539201, 585044, 612313, 976391, 1078402, 1224626, 1901393, 1952782, 2156804, 2449252, 2778959, 3802786, 3905564, 5557918, 7605572, 11115836, 36126467, 72252934, 144505868]

約数ペア:

[(1, 144505868), (2, 72252934), (4, 36126467), (13, 11115836), (19, 7605572), (26, 5557918), (37, 3905564), (38, 3802786), (52, 2778959), (59, 2449252), (67, 2156804), (74, 1952782), (76, 1901393), (118, 1224626), (134, 1078402), (148, 976391), (236, 612313), (247, 585044), (268, 539201), (481, 300428), (494, 292522), (703, 205556), (767, 188404), (871, 165908), (962, 150214), (988, 146261), (1121, 128908), (1273, 113516), (1406, 102778), (1534, 94202), (1742, 82954), (1924, 75107), (2183, 66196), (2242, 64454), (2479, 58292), (2546, 56758), (2812, 51389), (3068, 47101), (3484, 41477), (3953, 36556), (4366, 33098), (4484, 32227), (4958, 29146), (5092, 28379), (7906, 18278), (8732, 16549), (9139, 15812), (9916, 14573)]