145959216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:1003

約数の個数: 120

約数和(自身を含む): 430240320

約数和(自身を除く): 284281104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 456, 494, 507, 624, 676, 741, 912, 947, 988, 1014, 1352, 1482, 1894, 1976, 2028, 2704, 2841, 2964, 3211, 3788, 3952, 4056, 5682, 5928, 6422, 7576, 8112, 9633, 11364, 11856, 12311, 12844, 15152, 17993, 19266, 22728, 24622, 25688, 35986, 36933, 38532, 45456, 49244, 51376, 53979, 71972, 73866, 77064, 98488, 107958, 143944, 147732, 154128, 160043, 196976, 215916, 233909, 287888, 295464, 320086, 431832, 467818, 480129, 590928, 640172, 701727, 863664, 935636, 960258, 1280344, 1403454, 1871272, 1920516, 2560688, 2806908, 3040817, 3742544, 3841032, 5613816, 6081634, 7682064, 9122451, 11227632, 12163268, 18244902, 24326536, 36489804, 48653072, 72979608, 145959216]

約数ペア:

[(1, 145959216), (2, 72979608), (3, 48653072), (4, 36489804), (6, 24326536), (8, 18244902), (12, 12163268), (13, 11227632), (16, 9122451), (19, 7682064), (24, 6081634), (26, 5613816), (38, 3841032), (39, 3742544), (48, 3040817), (52, 2806908), (57, 2560688), (76, 1920516), (78, 1871272), (104, 1403454), (114, 1280344), (152, 960258), (156, 935636), (169, 863664), (208, 701727), (228, 640172), (247, 590928), (304, 480129), (312, 467818), (338, 431832), (456, 320086), (494, 295464), (507, 287888), (624, 233909), (676, 215916), (741, 196976), (912, 160043), (947, 154128), (988, 147732), (1014, 143944), (1352, 107958), (1482, 98488), (1894, 77064), (1976, 73866), (2028, 71972), (2704, 53979), (2841, 51376), (2964, 49244), (3211, 45456), (3788, 38532), (3952, 36933), (4056, 35986), (5682, 25688), (5928, 24622), (6422, 22728), (7576, 19266), (8112, 17993), (9633, 15152), (11364, 12844), (11856, 12311)]