144856140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16883}}^1$

素因数の和:16919

約数の個数: 96

約数和(自身を含む): 476534016

約数和(自身を除く): 331677876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 16883, 33766, 50649, 67532, 84415, 101298, 168830, 185713, 202596, 219479, 253245, 337660, 371426, 438958, 506490, 557139, 658437, 742852, 877916, 928565, 1012980, 1097395, 1114278, 1316874, 1857130, 2194790, 2228556, 2414269, 2633748, 2785695, 3292185, 3714260, 4389580, 4828538, 5571390, 6584370, 7242807, 9657076, 11142780, 12071345, 13168740, 14485614, 24142690, 28971228, 36214035, 48285380, 72428070, 144856140]

約数ペア:

[(1, 144856140), (2, 72428070), (3, 48285380), (4, 36214035), (5, 28971228), (6, 24142690), (10, 14485614), (11, 13168740), (12, 12071345), (13, 11142780), (15, 9657076), (20, 7242807), (22, 6584370), (26, 5571390), (30, 4828538), (33, 4389580), (39, 3714260), (44, 3292185), (52, 2785695), (55, 2633748), (60, 2414269), (65, 2228556), (66, 2194790), (78, 1857130), (110, 1316874), (130, 1114278), (132, 1097395), (143, 1012980), (156, 928565), (165, 877916), (195, 742852), (220, 658437), (260, 557139), (286, 506490), (330, 438958), (390, 371426), (429, 337660), (572, 253245), (660, 219479), (715, 202596), (780, 185713), (858, 168830), (1430, 101298), (1716, 84415), (2145, 67532), (2860, 50649), (4290, 33766), (8580, 16883)]