144960972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1247

約数の個数: 96

約数和(自身を含む): 394232832

約数和(自身を除く): 249271860

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 47, 51, 52, 68, 78, 94, 102, 141, 156, 188, 204, 221, 282, 442, 564, 611, 663, 799, 884, 1163, 1222, 1326, 1598, 1833, 2326, 2397, 2444, 2652, 3196, 3489, 3666, 4652, 4794, 6978, 7332, 9588, 10387, 13956, 15119, 19771, 20774, 30238, 31161, 39542, 41548, 45357, 54661, 59313, 60476, 62322, 79084, 90714, 109322, 118626, 124644, 163983, 181428, 218644, 237252, 257023, 327966, 514046, 655932, 710593, 771069, 929237, 1028092, 1421186, 1542138, 1858474, 2131779, 2787711, 2842372, 3084276, 3716948, 4263558, 5575422, 8527116, 11150844, 12080081, 24160162, 36240243, 48320324, 72480486, 144960972]

約数ペア:

[(1, 144960972), (2, 72480486), (3, 48320324), (4, 36240243), (6, 24160162), (12, 12080081), (13, 11150844), (17, 8527116), (26, 5575422), (34, 4263558), (39, 3716948), (47, 3084276), (51, 2842372), (52, 2787711), (68, 2131779), (78, 1858474), (94, 1542138), (102, 1421186), (141, 1028092), (156, 929237), (188, 771069), (204, 710593), (221, 655932), (282, 514046), (442, 327966), (564, 257023), (611, 237252), (663, 218644), (799, 181428), (884, 163983), (1163, 124644), (1222, 118626), (1326, 109322), (1598, 90714), (1833, 79084), (2326, 62322), (2397, 60476), (2444, 59313), (2652, 54661), (3196, 45357), (3489, 41548), (3666, 39542), (4652, 31161), (4794, 30238), (6978, 20774), (7332, 19771), (9588, 15119), (10387, 13956)]