149742558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 390514176

約数和(自身を除く): 240771618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 163, 207, 317, 322, 326, 414, 483, 489, 634, 951, 966, 978, 1141, 1449, 1467, 1902, 2219, 2282, 2853, 2898, 2934, 3423, 3749, 4438, 5706, 6657, 6846, 7291, 7498, 10269, 11247, 13314, 14582, 19971, 20538, 21873, 22494, 26243, 33741, 39942, 43746, 51037, 51671, 52486, 65619, 67482, 78729, 102074, 103342, 131238, 153111, 155013, 157458, 236187, 306222, 310026, 361697, 459333, 465039, 472374, 723394, 918666, 930078, 1085091, 1188433, 2170182, 2376866, 3255273, 3565299, 6510546, 7130598, 8319031, 10695897, 16638062, 21391794, 24957093, 49914186, 74871279, 149742558]

約数ペア:

[(1, 149742558), (2, 74871279), (3, 49914186), (6, 24957093), (7, 21391794), (9, 16638062), (14, 10695897), (18, 8319031), (21, 7130598), (23, 6510546), (42, 3565299), (46, 3255273), (63, 2376866), (69, 2170182), (126, 1188433), (138, 1085091), (161, 930078), (163, 918666), (207, 723394), (317, 472374), (322, 465039), (326, 459333), (414, 361697), (483, 310026), (489, 306222), (634, 236187), (951, 157458), (966, 155013), (978, 153111), (1141, 131238), (1449, 103342), (1467, 102074), (1902, 78729), (2219, 67482), (2282, 65619), (2853, 52486), (2898, 51671), (2934, 51037), (3423, 43746), (3749, 39942), (4438, 33741), (5706, 26243), (6657, 22494), (6846, 21873), (7291, 20538), (7498, 19971), (10269, 14582), (11247, 13314)]