150882952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 197481848

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 41, 44, 62, 71, 76, 82, 88, 124, 142, 152, 164, 209, 248, 284, 328, 341, 418, 451, 568, 589, 682, 779, 781, 836, 902, 1178, 1271, 1349, 1364, 1558, 1562, 1672, 1804, 2201, 2356, 2542, 2698, 2728, 2911, 3116, 3124, 3608, 4402, 4712, 5084, 5396, 5822, 6232, 6248, 6479, 8569, 8804, 10168, 10792, 11644, 12958, 13981, 14839, 17138, 17608, 23288, 24149, 24211, 25916, 27962, 29678, 32021, 34276, 41819, 48298, 48422, 51832, 55309, 55924, 59356, 64042, 68552, 83638, 90241, 96596, 96844, 110618, 111848, 118712, 128084, 167276, 180482, 193192, 193688, 221236, 256168, 265639, 334552, 360964, 442472, 460009, 531278, 608399, 721928, 920018, 992651, 1062556, 1216798, 1714579, 1840036, 1985302, 2125112, 2433596, 3429158, 3680072, 3970604, 4867192, 6858316, 7941208, 13716632, 18860369, 37720738, 75441476, 150882952]

約数ペア:

[(1, 150882952), (2, 75441476), (4, 37720738), (8, 18860369), (11, 13716632), (19, 7941208), (22, 6858316), (31, 4867192), (38, 3970604), (41, 3680072), (44, 3429158), (62, 2433596), (71, 2125112), (76, 1985302), (82, 1840036), (88, 1714579), (124, 1216798), (142, 1062556), (152, 992651), (164, 920018), (209, 721928), (248, 608399), (284, 531278), (328, 460009), (341, 442472), (418, 360964), (451, 334552), (568, 265639), (589, 256168), (682, 221236), (779, 193688), (781, 193192), (836, 180482), (902, 167276), (1178, 128084), (1271, 118712), (1349, 111848), (1364, 110618), (1558, 96844), (1562, 96596), (1672, 90241), (1804, 83638), (2201, 68552), (2356, 64042), (2542, 59356), (2698, 55924), (2728, 55309), (2911, 51832), (3116, 48422), (3124, 48298), (3608, 41819), (4402, 34276), (4712, 32021), (5084, 29678), (5396, 27962), (5822, 25916), (6232, 24211), (6248, 24149), (6479, 23288), (8569, 17608), (8804, 17138), (10168, 14839), (10792, 13981), (11644, 12958)]