About the Number

146390231988

146390231987 ← → 146390231989

2進数表記:10001000010101100010011010101110110100

漢数字表記:千四百六十三億九千二十三万千九百八十八

素因数分解:

2 2 × 3 3 × 7 1 × 11 3 × 13 1 × 19 2 × 31 1

素因数の和:135
約数の個数: 1152
約数和(自身を含む): 559747399680
約数和(自身を除く): 413357167692

約数列:
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約数ペア:
[(1, 146390231988), (2, 73195115994), (3, 48796743996), (4, 36597557997), (6, 24398371998), (7, 20912890284), (9, 16265581332), (11, 13308202908), (12, 12199185999), (13, 11260787076), (14, 10456445142), (18, 8132790666), (19, 7704749052), (21, 6970963428), (22, 6654101454), (26, 5630393538), (27, 5421860444), (28, 5228222571), (31, 4722265548), (33, 4436067636), (36, 4066395333), (38, 3852374526), (39, 3753595692), (42, 3485481714), (44, 3327050727), (52, 2815196769), (54, 2710930222), (57, 2568249684), (62, 2361132774), (63, 2323654476), (66, 2218033818), (76, 1926187263), (77, 1901171844), (78, 1876797846), (84, 1742740857), (91, 1608683868), (93, 1574088516), (99, 1478689212), (108, 1355465111), (114, 1284124842), (117, 1251198564), (121, 1209836628), (124, 1180566387), (126, 1161827238), (132, 1109016909), (133, 1100678436), (143, 1023707916), (154, 950585922), (156, 938398923), (171, 856083228), (182, 804341934), (186, 787044258), (189, 774551492), (198, 739344606), (209, 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