138326970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 341034624

約数和(自身を除く): 202707654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 83, 146, 166, 219, 249, 365, 415, 438, 498, 730, 761, 830, 1095, 1245, 1522, 2190, 2283, 2490, 3805, 4566, 6059, 7610, 11415, 12118, 18177, 22830, 30295, 36354, 55553, 60590, 63163, 90885, 111106, 126326, 166659, 181770, 189489, 277765, 315815, 333318, 378978, 555530, 631630, 833295, 947445, 1666590, 1894890, 4610899, 9221798, 13832697, 23054495, 27665394, 46108990, 69163485, 138326970]

約数ペア:

[(1, 138326970), (2, 69163485), (3, 46108990), (5, 27665394), (6, 23054495), (10, 13832697), (15, 9221798), (30, 4610899), (73, 1894890), (83, 1666590), (146, 947445), (166, 833295), (219, 631630), (249, 555530), (365, 378978), (415, 333318), (438, 315815), (498, 277765), (730, 189489), (761, 181770), (830, 166659), (1095, 126326), (1245, 111106), (1522, 90885), (2190, 63163), (2283, 60590), (2490, 55553), (3805, 36354), (4566, 30295), (6059, 22830), (7610, 18177), (11415, 12118)]