128943108

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1182

約数の個数: 108

約数和(自身を含む): 385165872

約数和(自身を除く): 256222764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 196, 201, 252, 268, 294, 402, 441, 469, 588, 603, 804, 882, 938, 1091, 1206, 1407, 1764, 1876, 2182, 2412, 2814, 3273, 3283, 4221, 4364, 5628, 6546, 6566, 7637, 8442, 9819, 9849, 13092, 13132, 15274, 16884, 19638, 19698, 22911, 29547, 30548, 39276, 39396, 45822, 53459, 59094, 68733, 73097, 91644, 106918, 118188, 137466, 146194, 160377, 213836, 219291, 274932, 292388, 320754, 438582, 481131, 511679, 641508, 657873, 877164, 962262, 1023358, 1315746, 1535037, 1924524, 2046716, 2631492, 3070074, 3581753, 4605111, 6140148, 7163506, 9210222, 10745259, 14327012, 18420444, 21490518, 32235777, 42981036, 64471554, 128943108]

約数ペア:

[(1, 128943108), (2, 64471554), (3, 42981036), (4, 32235777), (6, 21490518), (7, 18420444), (9, 14327012), (12, 10745259), (14, 9210222), (18, 7163506), (21, 6140148), (28, 4605111), (36, 3581753), (42, 3070074), (49, 2631492), (63, 2046716), (67, 1924524), (84, 1535037), (98, 1315746), (126, 1023358), (134, 962262), (147, 877164), (196, 657873), (201, 641508), (252, 511679), (268, 481131), (294, 438582), (402, 320754), (441, 292388), (469, 274932), (588, 219291), (603, 213836), (804, 160377), (882, 146194), (938, 137466), (1091, 118188), (1206, 106918), (1407, 91644), (1764, 73097), (1876, 68733), (2182, 59094), (2412, 53459), (2814, 45822), (3273, 39396), (3283, 39276), (4221, 30548), (4364, 29547), (5628, 22911), (6546, 19698), (6566, 19638), (7637, 16884), (8442, 15274), (9819, 13132), (9849, 13092)]