156733375701

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{7013}}^1$

素因数の和:7422

約数の個数: 64

約数和(自身を含む): 248076089856

約数和(自身を除く): 91342714155

約数列:

[1, 3, 7, 21, 41, 101, 123, 257, 287, 303, 707, 771, 861, 1799, 2121, 4141, 5397, 7013, 10537, 12423, 21039, 25957, 28987, 31611, 49091, 73759, 77871, 86961, 147273, 181699, 221277, 287533, 545097, 708313, 862599, 1064237, 1802341, 2012731, 2124939, 3192711, 4958191, 5407023, 6038193, 7449659, 12616387, 14874573, 22348977, 29040833, 37849161, 73895981, 87122499, 182036441, 203285831, 221687943, 517271867, 546109323, 609857493, 1274255087, 1551815601, 3822765261, 7463494081, 22390482243, 52244458567, 156733375701]

約数ペア:

[(1, 156733375701), (3, 52244458567), (7, 22390482243), (21, 7463494081), (41, 3822765261), (101, 1551815601), (123, 1274255087), (257, 609857493), (287, 546109323), (303, 517271867), (707, 221687943), (771, 203285831), (861, 182036441), (1799, 87122499), (2121, 73895981), (4141, 37849161), (5397, 29040833), (7013, 22348977), (10537, 14874573), (12423, 12616387), (21039, 7449659), (25957, 6038193), (28987, 5407023), (31611, 4958191), (49091, 3192711), (73759, 2124939), (77871, 2012731), (86961, 1802341), (147273, 1064237), (181699, 862599), (221277, 708313), (287533, 545097)]