157331454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 390044160

約数和(自身を除く): 232712706

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 53, 69, 98, 106, 138, 147, 159, 161, 294, 318, 322, 371, 439, 483, 742, 878, 966, 1113, 1127, 1219, 1317, 2226, 2254, 2438, 2597, 2634, 3073, 3381, 3657, 5194, 6146, 6762, 7314, 7791, 8533, 9219, 10097, 15582, 17066, 18438, 20194, 21511, 23267, 25599, 30291, 43022, 46534, 51198, 59731, 60582, 64533, 69801, 70679, 119462, 129066, 139602, 141358, 162869, 179193, 212037, 325738, 358386, 424074, 488607, 494753, 535141, 977214, 989506, 1070282, 1140083, 1484259, 1605423, 2280166, 2968518, 3210846, 3420249, 3745987, 6840498, 7491974, 11237961, 22475922, 26221909, 52443818, 78665727, 157331454]

約数ペア:

[(1, 157331454), (2, 78665727), (3, 52443818), (6, 26221909), (7, 22475922), (14, 11237961), (21, 7491974), (23, 6840498), (42, 3745987), (46, 3420249), (49, 3210846), (53, 2968518), (69, 2280166), (98, 1605423), (106, 1484259), (138, 1140083), (147, 1070282), (159, 989506), (161, 977214), (294, 535141), (318, 494753), (322, 488607), (371, 424074), (439, 358386), (483, 325738), (742, 212037), (878, 179193), (966, 162869), (1113, 141358), (1127, 139602), (1219, 129066), (1317, 119462), (2226, 70679), (2254, 69801), (2438, 64533), (2597, 60582), (2634, 59731), (3073, 51198), (3381, 46534), (3657, 43022), (5194, 30291), (6146, 25599), (6762, 23267), (7314, 21511), (7791, 20194), (8533, 18438), (9219, 17066), (10097, 15582)]