156679401688

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{829}}^1$

素因数の和:1425

約数の個数: 128

約数和(自身を含む): 319739904000

約数和(自身を除く): 163060502312

約数列:

[1, 2, 4, 8, 31, 37, 43, 62, 74, 86, 124, 148, 172, 248, 296, 344, 479, 829, 958, 1147, 1333, 1591, 1658, 1916, 2294, 2666, 3182, 3316, 3832, 4588, 5332, 6364, 6632, 9176, 10664, 12728, 14849, 17723, 20597, 25699, 29698, 30673, 35446, 35647, 41194, 49321, 51398, 59396, 61346, 70892, 71294, 82388, 98642, 102796, 118792, 122692, 141784, 142588, 164776, 197284, 205592, 245384, 285176, 394568, 397091, 549413, 638507, 762089, 794182, 950863, 1098826, 1105057, 1277014, 1318939, 1524178, 1588364, 1901726, 2197652, 2210114, 2554028, 2637878, 3048356, 3176728, 3803452, 4395304, 4420228, 5108056, 5275756, 6096712, 7606904, 8840456, 10551512, 12309821, 14692367, 17074913, 23624759, 24619642, 29384734, 34149826, 40887109, 47249518, 49239284, 58769468, 68299652, 81774218, 94499036, 98478568, 117538936, 136599304, 163548436, 188998072, 327096872, 455463377, 529322303, 631771781, 910926754, 1058644606, 1263543562, 1821853508, 2117289212, 2527087124, 3643707016, 4234578424, 5054174248, 19584925211, 39169850422, 78339700844, 156679401688]

約数ペア:

[(1, 156679401688), (2, 78339700844), (4, 39169850422), (8, 19584925211), (31, 5054174248), (37, 4234578424), (43, 3643707016), (62, 2527087124), (74, 2117289212), (86, 1821853508), (124, 1263543562), (148, 1058644606), (172, 910926754), (248, 631771781), (296, 529322303), (344, 455463377), (479, 327096872), (829, 188998072), (958, 163548436), (1147, 136599304), (1333, 117538936), (1591, 98478568), (1658, 94499036), (1916, 81774218), (2294, 68299652), (2666, 58769468), (3182, 49239284), (3316, 47249518), (3832, 40887109), (4588, 34149826), (5332, 29384734), (6364, 24619642), (6632, 23624759), (9176, 17074913), (10664, 14692367), (12728, 12309821), (14849, 10551512), (17723, 8840456), (20597, 7606904), (25699, 6096712), (29698, 5275756), (30673, 5108056), (35446, 4420228), (35647, 4395304), (41194, 3803452), (49321, 3176728), (51398, 3048356), (59396, 2637878), (61346, 2554028), (70892, 2210114), (71294, 2197652), (82388, 1901726), (98642, 1588364), (102796, 1524178), (118792, 1318939), (122692, 1277014), (141784, 1105057), (142588, 1098826), (164776, 950863), (197284, 794182), (205592, 762089), (245384, 638507), (285176, 549413), (394568, 397091)]