152019076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 314007680

約数和(自身を除く): 161988604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 121, 122, 209, 242, 244, 271, 418, 484, 542, 671, 836, 1084, 1159, 1342, 2299, 2318, 2684, 2981, 4598, 4636, 5149, 5962, 7381, 9196, 10298, 11924, 12749, 14762, 16531, 20596, 25498, 29524, 32791, 33062, 50996, 56639, 65582, 66124, 113278, 131164, 140239, 181841, 226556, 280478, 314089, 363682, 560956, 623029, 628178, 727364, 1246058, 1256356, 2000251, 2492116, 3454979, 4000502, 6909958, 8001004, 13819916, 38004769, 76009538, 152019076]

約数ペア:

[(1, 152019076), (2, 76009538), (4, 38004769), (11, 13819916), (19, 8001004), (22, 6909958), (38, 4000502), (44, 3454979), (61, 2492116), (76, 2000251), (121, 1256356), (122, 1246058), (209, 727364), (242, 628178), (244, 623029), (271, 560956), (418, 363682), (484, 314089), (542, 280478), (671, 226556), (836, 181841), (1084, 140239), (1159, 131164), (1342, 113278), (2299, 66124), (2318, 65582), (2684, 56639), (2981, 50996), (4598, 33062), (4636, 32791), (5149, 29524), (5962, 25498), (7381, 20596), (9196, 16531), (10298, 14762), (11924, 12749)]