152893190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 307929600

約数和(自身を除く): 155036410

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 59, 95, 115, 118, 190, 230, 295, 437, 590, 593, 874, 1121, 1186, 1357, 2185, 2242, 2714, 2965, 4370, 5605, 5930, 6785, 11210, 11267, 13570, 13639, 22534, 25783, 27278, 34987, 51566, 56335, 68195, 69974, 112670, 128915, 136390, 174935, 257830, 259141, 349870, 518282, 664753, 804701, 1295705, 1329506, 1609402, 2591410, 3323765, 4023505, 6647530, 8047010, 15289319, 30578638, 76446595, 152893190]

約数ペア:

[(1, 152893190), (2, 76446595), (5, 30578638), (10, 15289319), (19, 8047010), (23, 6647530), (38, 4023505), (46, 3323765), (59, 2591410), (95, 1609402), (115, 1329506), (118, 1295705), (190, 804701), (230, 664753), (295, 518282), (437, 349870), (590, 259141), (593, 257830), (874, 174935), (1121, 136390), (1186, 128915), (1357, 112670), (2185, 69974), (2242, 68195), (2714, 56335), (2965, 51566), (4370, 34987), (5605, 27278), (5930, 25783), (6785, 22534), (11210, 13639), (11267, 13570)]