127288476

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 390700800

約数和(自身を除く): 263412324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 67, 84, 98, 108, 126, 134, 147, 189, 196, 201, 252, 268, 294, 359, 378, 402, 441, 469, 588, 603, 718, 756, 804, 882, 938, 1077, 1206, 1323, 1407, 1436, 1764, 1809, 1876, 2154, 2412, 2513, 2646, 2814, 3231, 3283, 3618, 4221, 4308, 5026, 5292, 5628, 6462, 6566, 7236, 7539, 8442, 9693, 9849, 10052, 12663, 12924, 13132, 15078, 16884, 17591, 19386, 19698, 22617, 24053, 25326, 29547, 30156, 35182, 38772, 39396, 45234, 48106, 50652, 52773, 59094, 67851, 70364, 72159, 88641, 90468, 96212, 105546, 118188, 135702, 144318, 158319, 168371, 177282, 211092, 216477, 271404, 288636, 316638, 336742, 354564, 432954, 474957, 505113, 633276, 649431, 673484, 865908, 949914, 1010226, 1178597, 1298862, 1515339, 1899828, 2020452, 2357194, 2597724, 3030678, 3535791, 4546017, 4714388, 6061356, 7071582, 9092034, 10607373, 14143164, 18184068, 21214746, 31822119, 42429492, 63644238, 127288476]

約数ペア:

[(1, 127288476), (2, 63644238), (3, 42429492), (4, 31822119), (6, 21214746), (7, 18184068), (9, 14143164), (12, 10607373), (14, 9092034), (18, 7071582), (21, 6061356), (27, 4714388), (28, 4546017), (36, 3535791), (42, 3030678), (49, 2597724), (54, 2357194), (63, 2020452), (67, 1899828), (84, 1515339), (98, 1298862), (108, 1178597), (126, 1010226), (134, 949914), (147, 865908), (189, 673484), (196, 649431), (201, 633276), (252, 505113), (268, 474957), (294, 432954), (359, 354564), (378, 336742), (402, 316638), (441, 288636), (469, 271404), (588, 216477), (603, 211092), (718, 177282), (756, 168371), (804, 158319), (882, 144318), (938, 135702), (1077, 118188), (1206, 105546), (1323, 96212), (1407, 90468), (1436, 88641), (1764, 72159), (1809, 70364), (1876, 67851), (2154, 59094), (2412, 52773), (2513, 50652), (2646, 48106), (2814, 45234), (3231, 39396), (3283, 38772), (3618, 35182), (4221, 30156), (4308, 29547), (5026, 25326), (5292, 24053), (5628, 22617), (6462, 19698), (6566, 19386), (7236, 17591), (7539, 16884), (8442, 15078), (9693, 13132), (9849, 12924), (10052, 12663)]