144461408

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 376049520

約数和(自身を除く): 231588112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 373, 392, 416, 494, 532, 608, 637, 728, 746, 784, 931, 988, 1064, 1274, 1456, 1492, 1568, 1729, 1862, 1976, 2128, 2548, 2611, 2912, 2984, 3458, 3724, 3952, 4256, 4849, 5096, 5222, 5968, 6916, 7087, 7448, 7904, 9698, 10192, 10444, 11936, 12103, 13832, 14174, 14896, 18277, 19396, 20384, 20888, 24206, 27664, 28348, 29792, 33943, 36554, 38792, 41776, 48412, 49609, 55328, 56696, 67886, 73108, 77584, 83552, 92131, 96824, 99218, 113392, 135772, 146216, 155168, 184262, 193648, 198436, 226784, 237601, 271544, 292432, 347263, 368524, 387296, 396872, 475202, 543088, 584864, 644917, 694526, 737048, 793744, 950404, 1086176, 1289834, 1389052, 1474096, 1587488, 1900808, 2579668, 2778104, 2948192, 3801616, 4514419, 5159336, 5556208, 7603232, 9028838, 10318672, 11112416, 18057676, 20637344, 36115352, 72230704, 144461408]

約数ペア:

[(1, 144461408), (2, 72230704), (4, 36115352), (7, 20637344), (8, 18057676), (13, 11112416), (14, 10318672), (16, 9028838), (19, 7603232), (26, 5556208), (28, 5159336), (32, 4514419), (38, 3801616), (49, 2948192), (52, 2778104), (56, 2579668), (76, 1900808), (91, 1587488), (98, 1474096), (104, 1389052), (112, 1289834), (133, 1086176), (152, 950404), (182, 793744), (196, 737048), (208, 694526), (224, 644917), (247, 584864), (266, 543088), (304, 475202), (364, 396872), (373, 387296), (392, 368524), (416, 347263), (494, 292432), (532, 271544), (608, 237601), (637, 226784), (728, 198436), (746, 193648), (784, 184262), (931, 155168), (988, 146216), (1064, 135772), (1274, 113392), (1456, 99218), (1492, 96824), (1568, 92131), (1729, 83552), (1862, 77584), (1976, 73108), (2128, 67886), (2548, 56696), (2611, 55328), (2912, 49609), (2984, 48412), (3458, 41776), (3724, 38792), (3952, 36554), (4256, 33943), (4849, 29792), (5096, 28348), (5222, 27664), (5968, 24206), (6916, 20888), (7087, 20384), (7448, 19396), (7904, 18277), (9698, 14896), (10192, 14174), (10444, 13832), (11936, 12103)]