142489366954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{78059}}^1$

素因数の和:78499

約数の個数: 48

約数和(自身を含む): 247921682400

約数和(自身を除く): 105432315446

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 397, 418, 794, 2299, 4367, 4598, 7543, 8734, 15086, 48037, 78059, 82973, 96074, 156118, 165946, 858649, 912703, 1483121, 1717298, 1825406, 2966242, 9445139, 16314331, 18890278, 30989423, 32628662, 61978846, 179457641, 340883653, 358915282, 588799037, 681767306, 1177598074, 3749720183, 6476789407, 7499440366, 12953578814, 71244683477, 142489366954]

約数ペア:

[(1, 142489366954), (2, 71244683477), (11, 12953578814), (19, 7499440366), (22, 6476789407), (38, 3749720183), (121, 1177598074), (209, 681767306), (242, 588799037), (397, 358915282), (418, 340883653), (794, 179457641), (2299, 61978846), (4367, 32628662), (4598, 30989423), (7543, 18890278), (8734, 16314331), (15086, 9445139), (48037, 2966242), (78059, 1825406), (82973, 1717298), (96074, 1483121), (156118, 912703), (165946, 858649)]