154304928

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 467419680

約数和(自身を除く): 313114752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 163, 171, 173, 228, 288, 304, 326, 342, 346, 456, 489, 519, 608, 652, 684, 692, 912, 978, 1038, 1304, 1368, 1384, 1467, 1557, 1824, 1956, 2076, 2608, 2736, 2768, 2934, 3097, 3114, 3287, 3912, 4152, 5216, 5472, 5536, 5868, 6194, 6228, 6574, 7824, 8304, 9291, 9861, 11736, 12388, 12456, 13148, 15648, 16608, 18582, 19722, 23472, 24776, 24912, 26296, 27873, 28199, 29583, 37164, 39444, 46944, 49552, 49824, 52592, 55746, 56398, 59166, 74328, 78888, 84597, 99104, 105184, 111492, 112796, 118332, 148656, 157776, 169194, 222984, 225592, 236664, 253791, 297312, 315552, 338388, 445968, 451184, 473328, 507582, 535781, 676776, 891936, 902368, 946656, 1015164, 1071562, 1353552, 1607343, 2030328, 2143124, 2707104, 3214686, 4060656, 4286248, 4822029, 6429372, 8121312, 8572496, 9644058, 12858744, 17144992, 19288116, 25717488, 38576232, 51434976, 77152464, 154304928]

約数ペア:

[(1, 154304928), (2, 77152464), (3, 51434976), (4, 38576232), (6, 25717488), (8, 19288116), (9, 17144992), (12, 12858744), (16, 9644058), (18, 8572496), (19, 8121312), (24, 6429372), (32, 4822029), (36, 4286248), (38, 4060656), (48, 3214686), (57, 2707104), (72, 2143124), (76, 2030328), (96, 1607343), (114, 1353552), (144, 1071562), (152, 1015164), (163, 946656), (171, 902368), (173, 891936), (228, 676776), (288, 535781), (304, 507582), (326, 473328), (342, 451184), (346, 445968), (456, 338388), (489, 315552), (519, 297312), (608, 253791), (652, 236664), (684, 225592), (692, 222984), (912, 169194), (978, 157776), (1038, 148656), (1304, 118332), (1368, 112796), (1384, 111492), (1467, 105184), (1557, 99104), (1824, 84597), (1956, 78888), (2076, 74328), (2608, 59166), (2736, 56398), (2768, 55746), (2934, 52592), (3097, 49824), (3114, 49552), (3287, 46944), (3912, 39444), (4152, 37164), (5216, 29583), (5472, 28199), (5536, 27873), (5868, 26296), (6194, 24912), (6228, 24776), (6574, 23472), (7824, 19722), (8304, 18582), (9291, 16608), (9861, 15648), (11736, 13148), (12388, 12456)]