144957540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 505774080

約数和(自身を除く): 360816540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 139, 140, 156, 182, 191, 195, 210, 260, 273, 278, 364, 382, 390, 417, 420, 455, 546, 556, 573, 695, 764, 780, 834, 910, 955, 973, 1092, 1146, 1337, 1365, 1390, 1668, 1807, 1820, 1910, 1946, 2085, 2292, 2483, 2674, 2730, 2780, 2865, 2919, 3614, 3820, 3892, 4011, 4170, 4865, 4966, 5348, 5421, 5460, 5730, 5838, 6685, 7228, 7449, 8022, 8340, 9035, 9730, 9932, 10842, 11460, 11676, 12415, 12649, 13370, 14595, 14898, 16044, 17381, 18070, 19460, 20055, 21684, 24830, 25298, 26549, 26740, 27105, 29190, 29796, 34762, 36140, 37245, 37947, 40110, 49660, 50596, 52143, 53098, 54210, 58380, 63245, 69524, 74490, 75894, 79647, 80220, 86905, 104286, 106196, 108420, 126490, 132745, 148980, 151788, 159294, 173810, 185843, 189735, 208572, 252980, 260715, 265490, 318588, 345137, 347620, 371686, 379470, 398235, 521430, 530980, 557529, 690274, 743372, 758940, 796470, 929215, 1035411, 1042860, 1115058, 1380548, 1592940, 1725685, 1858430, 2070822, 2230116, 2415959, 2787645, 3451370, 3716860, 4141644, 4831918, 5177055, 5575290, 6902740, 7247877, 9663836, 10354110, 11150580, 12079795, 14495754, 20708220, 24159590, 28991508, 36239385, 48319180, 72478770, 144957540]

約数ペア:

[(1, 144957540), (2, 72478770), (3, 48319180), (4, 36239385), (5, 28991508), (6, 24159590), (7, 20708220), (10, 14495754), (12, 12079795), (13, 11150580), (14, 10354110), (15, 9663836), (20, 7247877), (21, 6902740), (26, 5575290), (28, 5177055), (30, 4831918), (35, 4141644), (39, 3716860), (42, 3451370), (52, 2787645), (60, 2415959), (65, 2230116), (70, 2070822), (78, 1858430), (84, 1725685), (91, 1592940), (105, 1380548), (130, 1115058), (139, 1042860), (140, 1035411), (156, 929215), (182, 796470), (191, 758940), (195, 743372), (210, 690274), (260, 557529), (273, 530980), (278, 521430), (364, 398235), (382, 379470), (390, 371686), (417, 347620), (420, 345137), (455, 318588), (546, 265490), (556, 260715), (573, 252980), (695, 208572), (764, 189735), (780, 185843), (834, 173810), (910, 159294), (955, 151788), (973, 148980), (1092, 132745), (1146, 126490), (1337, 108420), (1365, 106196), (1390, 104286), (1668, 86905), (1807, 80220), (1820, 79647), (1910, 75894), (1946, 74490), (2085, 69524), (2292, 63245), (2483, 58380), (2674, 54210), (2730, 53098), (2780, 52143), (2865, 50596), (2919, 49660), (3614, 40110), (3820, 37947), (3892, 37245), (4011, 36140), (4170, 34762), (4865, 29796), (4966, 29190), (5348, 27105), (5421, 26740), (5460, 26549), (5730, 25298), (5838, 24830), (6685, 21684), (7228, 20055), (7449, 19460), (8022, 18070), (8340, 17381), (9035, 16044), (9730, 14898), (9932, 14595), (10842, 13370), (11460, 12649), (11676, 12415)]