149808312

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 442656000

約数和(自身を除く): 292847688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 173, 211, 216, 228, 342, 346, 422, 456, 513, 519, 633, 684, 692, 844, 1026, 1038, 1266, 1368, 1384, 1557, 1688, 1899, 2052, 2076, 2532, 3114, 3287, 3798, 4009, 4104, 4152, 4671, 5064, 5697, 6228, 6574, 7596, 8018, 9342, 9861, 11394, 12027, 12456, 13148, 15192, 16036, 18684, 19722, 22788, 24054, 26296, 29583, 32072, 36081, 36503, 37368, 39444, 45576, 48108, 59166, 72162, 73006, 78888, 88749, 96216, 108243, 109509, 118332, 144324, 146012, 177498, 216486, 219018, 236664, 288648, 292024, 328527, 354996, 432972, 438036, 657054, 693557, 709992, 865944, 876072, 985581, 1314108, 1387114, 1971162, 2080671, 2628216, 2774228, 3942324, 4161342, 5548456, 6242013, 7884648, 8322684, 12484026, 16645368, 18726039, 24968052, 37452078, 49936104, 74904156, 149808312]

約数ペア:

[(1, 149808312), (2, 74904156), (3, 49936104), (4, 37452078), (6, 24968052), (8, 18726039), (9, 16645368), (12, 12484026), (18, 8322684), (19, 7884648), (24, 6242013), (27, 5548456), (36, 4161342), (38, 3942324), (54, 2774228), (57, 2628216), (72, 2080671), (76, 1971162), (108, 1387114), (114, 1314108), (152, 985581), (171, 876072), (173, 865944), (211, 709992), (216, 693557), (228, 657054), (342, 438036), (346, 432972), (422, 354996), (456, 328527), (513, 292024), (519, 288648), (633, 236664), (684, 219018), (692, 216486), (844, 177498), (1026, 146012), (1038, 144324), (1266, 118332), (1368, 109509), (1384, 108243), (1557, 96216), (1688, 88749), (1899, 78888), (2052, 73006), (2076, 72162), (2532, 59166), (3114, 48108), (3287, 45576), (3798, 39444), (4009, 37368), (4104, 36503), (4152, 36081), (4671, 32072), (5064, 29583), (5697, 26296), (6228, 24054), (6574, 22788), (7596, 19722), (8018, 18684), (9342, 16036), (9861, 15192), (11394, 13148), (12027, 12456)]