149608356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 386641920

約数和(自身を除く): 237033564

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 61, 62, 76, 93, 114, 122, 124, 183, 186, 228, 244, 347, 366, 372, 589, 694, 732, 1041, 1159, 1178, 1388, 1767, 1891, 2082, 2318, 2356, 3477, 3534, 3782, 4164, 4636, 5673, 6593, 6954, 7068, 7564, 10757, 11346, 13186, 13908, 19779, 21167, 21514, 22692, 26372, 32271, 35929, 39558, 42334, 43028, 63501, 64542, 71858, 79116, 84668, 107787, 127002, 129084, 143716, 204383, 215574, 254004, 402173, 408766, 431148, 613149, 656177, 804346, 817532, 1206519, 1226298, 1312354, 1608692, 1968531, 2413038, 2452596, 2624708, 3937062, 4826076, 7874124, 12467363, 24934726, 37402089, 49869452, 74804178, 149608356]

約数ペア:

[(1, 149608356), (2, 74804178), (3, 49869452), (4, 37402089), (6, 24934726), (12, 12467363), (19, 7874124), (31, 4826076), (38, 3937062), (57, 2624708), (61, 2452596), (62, 2413038), (76, 1968531), (93, 1608692), (114, 1312354), (122, 1226298), (124, 1206519), (183, 817532), (186, 804346), (228, 656177), (244, 613149), (347, 431148), (366, 408766), (372, 402173), (589, 254004), (694, 215574), (732, 204383), (1041, 143716), (1159, 129084), (1178, 127002), (1388, 107787), (1767, 84668), (1891, 79116), (2082, 71858), (2318, 64542), (2356, 63501), (3477, 43028), (3534, 42334), (3782, 39558), (4164, 35929), (4636, 32271), (5673, 26372), (6593, 22692), (6954, 21514), (7068, 21167), (7564, 19779), (10757, 13908), (11346, 13186)]