156748421290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{68447}}^1$

素因数の和:69199

約数の個数: 64

約数和(自身を含む): 314915558400

約数和(自身を除く): 158167137110

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 709, 1418, 1615, 3230, 3545, 7090, 12053, 13471, 24106, 26942, 60265, 67355, 68447, 120530, 134710, 136894, 229007, 342235, 458014, 684470, 1145035, 1163599, 1300493, 2290070, 2327198, 2600986, 5817995, 6502465, 11635990, 13004930, 22108381, 44216762, 48528923, 97057846, 110541905, 221083810, 242644615, 485289230, 824991691, 922049537, 1649983382, 1844099074, 4124958455, 4610247685, 8249916910, 9220495370, 15674842129, 31349684258, 78374210645, 156748421290]

約数ペア:

[(1, 156748421290), (2, 78374210645), (5, 31349684258), (10, 15674842129), (17, 9220495370), (19, 8249916910), (34, 4610247685), (38, 4124958455), (85, 1844099074), (95, 1649983382), (170, 922049537), (190, 824991691), (323, 485289230), (646, 242644615), (709, 221083810), (1418, 110541905), (1615, 97057846), (3230, 48528923), (3545, 44216762), (7090, 22108381), (12053, 13004930), (13471, 11635990), (24106, 6502465), (26942, 5817995), (60265, 2600986), (67355, 2327198), (68447, 2290070), (120530, 1300493), (134710, 1163599), (136894, 1145035), (229007, 684470), (342235, 458014)]