156946964454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{837667}}^1$

素因数の和:839169

約数の個数: 48

約数和(自身を含む): 388892395008

約数和(自身を除く): 231945430554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1487, 2974, 4461, 8922, 10409, 13383, 20818, 26766, 31227, 62454, 93681, 187362, 837667, 1675334, 2513001, 5026002, 5863669, 7539003, 11727338, 15078006, 17591007, 35182014, 52773021, 105546042, 1245610829, 2491221658, 3736832487, 7473664974, 8719275803, 11210497461, 17438551606, 22420994922, 26157827409, 52315654818, 78473482227, 156946964454]

約数ペア:

[(1, 156946964454), (2, 78473482227), (3, 52315654818), (6, 26157827409), (7, 22420994922), (9, 17438551606), (14, 11210497461), (18, 8719275803), (21, 7473664974), (42, 3736832487), (63, 2491221658), (126, 1245610829), (1487, 105546042), (2974, 52773021), (4461, 35182014), (8922, 17591007), (10409, 15078006), (13383, 11727338), (20818, 7539003), (26766, 5863669), (31227, 5026002), (62454, 2513001), (93681, 1675334), (187362, 837667)]