154473228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:864

約数の個数: 144

約数和(自身を含む): 489093696

約数和(自身を除く): 334620468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 117, 122, 126, 156, 182, 183, 234, 244, 252, 273, 364, 366, 427, 468, 546, 549, 732, 773, 793, 819, 854, 1092, 1098, 1281, 1546, 1586, 1638, 1708, 2196, 2319, 2379, 2562, 3092, 3172, 3276, 3843, 4638, 4758, 5124, 5411, 5551, 6957, 7137, 7686, 9276, 9516, 10049, 10822, 11102, 13914, 14274, 15372, 16233, 16653, 20098, 21644, 22204, 27828, 28548, 30147, 32466, 33306, 40196, 47153, 48699, 49959, 60294, 64932, 66612, 70343, 90441, 94306, 97398, 99918, 120588, 140686, 141459, 180882, 188612, 194796, 199836, 211029, 281372, 282918, 330071, 361764, 422058, 424377, 565836, 612989, 633087, 660142, 844116, 848754, 990213, 1225978, 1266174, 1320284, 1697508, 1838967, 1980426, 2451956, 2532348, 2970639, 3677934, 3960852, 4290923, 5516901, 5941278, 7355868, 8581846, 11033802, 11882556, 12872769, 17163692, 22067604, 25745538, 38618307, 51491076, 77236614, 154473228]

約数ペア:

[(1, 154473228), (2, 77236614), (3, 51491076), (4, 38618307), (6, 25745538), (7, 22067604), (9, 17163692), (12, 12872769), (13, 11882556), (14, 11033802), (18, 8581846), (21, 7355868), (26, 5941278), (28, 5516901), (36, 4290923), (39, 3960852), (42, 3677934), (52, 2970639), (61, 2532348), (63, 2451956), (78, 1980426), (84, 1838967), (91, 1697508), (117, 1320284), (122, 1266174), (126, 1225978), (156, 990213), (182, 848754), (183, 844116), (234, 660142), (244, 633087), (252, 612989), (273, 565836), (364, 424377), (366, 422058), (427, 361764), (468, 330071), (546, 282918), (549, 281372), (732, 211029), (773, 199836), (793, 194796), (819, 188612), (854, 180882), (1092, 141459), (1098, 140686), (1281, 120588), (1546, 99918), (1586, 97398), (1638, 94306), (1708, 90441), (2196, 70343), (2319, 66612), (2379, 64932), (2562, 60294), (3092, 49959), (3172, 48699), (3276, 47153), (3843, 40196), (4638, 33306), (4758, 32466), (5124, 30147), (5411, 28548), (5551, 27828), (6957, 22204), (7137, 21644), (7686, 20098), (9276, 16653), (9516, 16233), (10049, 15372), (10822, 14274), (11102, 13914)]