142734456

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 401029200

約数和(自身を除く): 258294744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 131, 148, 222, 262, 296, 333, 393, 409, 444, 524, 666, 786, 818, 888, 1048, 1179, 1227, 1332, 1572, 1636, 2358, 2454, 2664, 3144, 3272, 3681, 4716, 4847, 4908, 7362, 9432, 9694, 9816, 14541, 14724, 15133, 19388, 29082, 29448, 30266, 38776, 43623, 45399, 53579, 58164, 60532, 87246, 90798, 107158, 116328, 121064, 136197, 160737, 174492, 181596, 214316, 272394, 321474, 348984, 363192, 428632, 482211, 544788, 642948, 964422, 1089576, 1285896, 1928844, 1982423, 3857688, 3964846, 5947269, 7929692, 11894538, 15859384, 17841807, 23789076, 35683614, 47578152, 71367228, 142734456]

約数ペア:

[(1, 142734456), (2, 71367228), (3, 47578152), (4, 35683614), (6, 23789076), (8, 17841807), (9, 15859384), (12, 11894538), (18, 7929692), (24, 5947269), (36, 3964846), (37, 3857688), (72, 1982423), (74, 1928844), (111, 1285896), (131, 1089576), (148, 964422), (222, 642948), (262, 544788), (296, 482211), (333, 428632), (393, 363192), (409, 348984), (444, 321474), (524, 272394), (666, 214316), (786, 181596), (818, 174492), (888, 160737), (1048, 136197), (1179, 121064), (1227, 116328), (1332, 107158), (1572, 90798), (1636, 87246), (2358, 60532), (2454, 58164), (2664, 53579), (3144, 45399), (3272, 43623), (3681, 38776), (4716, 30266), (4847, 29448), (4908, 29082), (7362, 19388), (9432, 15133), (9694, 14724), (9816, 14541)]