154355916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 425956608

約数和(自身を除く): 271600692

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 293, 307, 429, 572, 586, 614, 858, 879, 921, 1172, 1228, 1716, 1758, 1842, 3223, 3377, 3516, 3684, 3809, 3991, 6446, 6754, 7618, 7982, 9669, 10131, 11427, 11973, 12892, 13508, 15236, 15964, 19338, 20262, 22854, 23946, 38676, 40524, 41899, 43901, 45708, 47892, 83798, 87802, 89951, 125697, 131703, 167596, 175604, 179902, 251394, 263406, 269853, 359804, 502788, 526812, 539706, 989461, 1079412, 1169363, 1978922, 2338726, 2968383, 3508089, 3957844, 4677452, 5936766, 7016178, 11873532, 12862993, 14032356, 25725986, 38588979, 51451972, 77177958, 154355916]

約数ペア:

[(1, 154355916), (2, 77177958), (3, 51451972), (4, 38588979), (6, 25725986), (11, 14032356), (12, 12862993), (13, 11873532), (22, 7016178), (26, 5936766), (33, 4677452), (39, 3957844), (44, 3508089), (52, 2968383), (66, 2338726), (78, 1978922), (132, 1169363), (143, 1079412), (156, 989461), (286, 539706), (293, 526812), (307, 502788), (429, 359804), (572, 269853), (586, 263406), (614, 251394), (858, 179902), (879, 175604), (921, 167596), (1172, 131703), (1228, 125697), (1716, 89951), (1758, 87802), (1842, 83798), (3223, 47892), (3377, 45708), (3516, 43901), (3684, 41899), (3809, 40524), (3991, 38676), (6446, 23946), (6754, 22854), (7618, 20262), (7982, 19338), (9669, 15964), (10131, 15236), (11427, 13508), (11973, 12892)]