156940164120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{587263}}^1$

素因数の和:587425

約数の個数: 128

約数和(自身を含む): 502322135040

約数和(自身を除く): 345381970920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 131, 136, 170, 204, 255, 262, 340, 393, 408, 510, 524, 655, 680, 786, 1020, 1048, 1310, 1572, 1965, 2040, 2227, 2620, 3144, 3930, 4454, 5240, 6681, 7860, 8908, 11135, 13362, 15720, 17816, 22270, 26724, 33405, 44540, 53448, 66810, 89080, 133620, 267240, 587263, 1174526, 1761789, 2349052, 2936315, 3523578, 4698104, 5872630, 7047156, 8808945, 9983471, 11745260, 14094312, 17617890, 19966942, 23490520, 29950413, 35235780, 39933884, 49917355, 59900826, 70471560, 76931453, 79867768, 99834710, 119801652, 149752065, 153862906, 199669420, 230794359, 239603304, 299504130, 307725812, 384657265, 399338840, 461588718, 599008260, 615451624, 769314530, 923177436, 1153971795, 1198016520, 1307834701, 1538629060, 1846354872, 2307943590, 2615669402, 3077258120, 3923504103, 4615887180, 5231338804, 6539173505, 7847008206, 9231774360, 10462677608, 13078347010, 15694016412, 19617520515, 26156694020, 31388032824, 39235041030, 52313388040, 78470082060, 156940164120]

約数ペア:

[(1, 156940164120), (2, 78470082060), (3, 52313388040), (4, 39235041030), (5, 31388032824), (6, 26156694020), (8, 19617520515), (10, 15694016412), (12, 13078347010), (15, 10462677608), (17, 9231774360), (20, 7847008206), (24, 6539173505), (30, 5231338804), (34, 4615887180), (40, 3923504103), (51, 3077258120), (60, 2615669402), (68, 2307943590), (85, 1846354872), (102, 1538629060), (120, 1307834701), (131, 1198016520), (136, 1153971795), (170, 923177436), (204, 769314530), (255, 615451624), (262, 599008260), (340, 461588718), (393, 399338840), (408, 384657265), (510, 307725812), (524, 299504130), (655, 239603304), (680, 230794359), (786, 199669420), (1020, 153862906), (1048, 149752065), (1310, 119801652), (1572, 99834710), (1965, 79867768), (2040, 76931453), (2227, 70471560), (2620, 59900826), (3144, 49917355), (3930, 39933884), (4454, 35235780), (5240, 29950413), (6681, 23490520), (7860, 19966942), (8908, 17617890), (11135, 14094312), (13362, 11745260), (15720, 9983471), (17816, 8808945), (22270, 7047156), (26724, 5872630), (33405, 4698104), (44540, 3523578), (53448, 2936315), (66810, 2349052), (89080, 1761789), (133620, 1174526), (267240, 587263)]