162939896

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 379209600

約数和(自身を除く): 216269704

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 131, 133, 152, 167, 196, 262, 266, 334, 392, 524, 532, 668, 917, 931, 1048, 1064, 1169, 1336, 1834, 1862, 2338, 2489, 3173, 3668, 3724, 4676, 4978, 6346, 6419, 7336, 7448, 8183, 9352, 9956, 12692, 12838, 16366, 17423, 19912, 21877, 22211, 25384, 25676, 32732, 34846, 43754, 44422, 51352, 65464, 69692, 87508, 88844, 121961, 139384, 153139, 155477, 175016, 177688, 243922, 306278, 310954, 415663, 487844, 612556, 621908, 831326, 975688, 1071973, 1225112, 1243816, 1662652, 2143946, 2909641, 3325304, 4287892, 5819282, 8575784, 11638564, 20367487, 23277128, 40734974, 81469948, 162939896]

約数ペア:

[(1, 162939896), (2, 81469948), (4, 40734974), (7, 23277128), (8, 20367487), (14, 11638564), (19, 8575784), (28, 5819282), (38, 4287892), (49, 3325304), (56, 2909641), (76, 2143946), (98, 1662652), (131, 1243816), (133, 1225112), (152, 1071973), (167, 975688), (196, 831326), (262, 621908), (266, 612556), (334, 487844), (392, 415663), (524, 310954), (532, 306278), (668, 243922), (917, 177688), (931, 175016), (1048, 155477), (1064, 153139), (1169, 139384), (1336, 121961), (1834, 88844), (1862, 87508), (2338, 69692), (2489, 65464), (3173, 51352), (3668, 44422), (3724, 43754), (4676, 34846), (4978, 32732), (6346, 25676), (6419, 25384), (7336, 22211), (7448, 21877), (8183, 19912), (9352, 17423), (9956, 16366), (12692, 12838)]