1256552150148

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1663}}^1\times {\mathrm{122741}}^1$

素因数の和:124439

約数の個数: 120

約数和(自身を含む): 3459871134720

約数和(自身を除く): 2203318984572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 1663, 2052, 3078, 3326, 4989, 6156, 6652, 9978, 14967, 19956, 29934, 31597, 44901, 59868, 63194, 89802, 94791, 122741, 126388, 134703, 179604, 189582, 245482, 269406, 284373, 368223, 379164, 490964, 538812, 568746, 736446, 853119, 1104669, 1137492, 1472892, 1706238, 2209338, 2332079, 2559357, 3314007, 3412476, 4418676, 4664158, 5118714, 6628014, 6996237, 9328316, 9942021, 10237428, 13256028, 13992474, 19884042, 20988711, 27984948, 39768084, 41977422, 62966133, 83954844, 125932266, 188898399, 204118283, 251864532, 377796798, 408236566, 612354849, 755593596, 816473132, 1224709698, 1837064547, 2449419396, 3674129094, 3878247377, 5511193641, 7348258188, 7756494754, 11022387282, 11634742131, 15512989508, 16533580923, 22044774564, 23269484262, 33067161846, 34904226393, 46538968524, 66134323692, 69808452786, 104712679179, 139616905572, 209425358358, 314138037537, 418850716716, 628276075074, 1256552150148]

約数ペア:

[(1, 1256552150148), (2, 628276075074), (3, 418850716716), (4, 314138037537), (6, 209425358358), (9, 139616905572), (12, 104712679179), (18, 69808452786), (19, 66134323692), (27, 46538968524), (36, 34904226393), (38, 33067161846), (54, 23269484262), (57, 22044774564), (76, 16533580923), (81, 15512989508), (108, 11634742131), (114, 11022387282), (162, 7756494754), (171, 7348258188), (228, 5511193641), (324, 3878247377), (342, 3674129094), (513, 2449419396), (684, 1837064547), (1026, 1224709698), (1539, 816473132), (1663, 755593596), (2052, 612354849), (3078, 408236566), (3326, 377796798), (4989, 251864532), (6156, 204118283), (6652, 188898399), (9978, 125932266), (14967, 83954844), (19956, 62966133), (29934, 41977422), (31597, 39768084), (44901, 27984948), (59868, 20988711), (63194, 19884042), (89802, 13992474), (94791, 13256028), (122741, 10237428), (126388, 9942021), (134703, 9328316), (179604, 6996237), (189582, 6628014), (245482, 5118714), (269406, 4664158), (284373, 4418676), (368223, 3412476), (379164, 3314007), (490964, 2559357), (538812, 2332079), (568746, 2209338), (736446, 1706238), (853119, 1472892), (1104669, 1137492)]