161396130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:940

約数の個数: 128

約数和(自身を含む): 478130688

約数和(自身を除く): 316734558

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 53, 70, 85, 102, 105, 106, 119, 159, 170, 210, 238, 255, 265, 318, 357, 371, 510, 530, 595, 714, 742, 795, 853, 901, 1113, 1190, 1590, 1706, 1785, 1802, 1855, 2226, 2559, 2703, 3570, 3710, 4265, 4505, 5118, 5406, 5565, 5971, 6307, 8530, 9010, 11130, 11942, 12614, 12795, 13515, 14501, 17913, 18921, 25590, 27030, 29002, 29855, 31535, 35826, 37842, 43503, 45209, 59710, 63070, 72505, 87006, 89565, 90418, 94605, 101507, 135627, 145010, 179130, 189210, 203014, 217515, 226045, 271254, 304521, 316463, 435030, 452090, 507535, 609042, 632926, 678135, 768553, 949389, 1015070, 1356270, 1522605, 1537106, 1582315, 1898778, 2305659, 3045210, 3164630, 3842765, 4611318, 4746945, 5379871, 7685530, 9493890, 10759742, 11528295, 16139613, 23056590, 26899355, 32279226, 53798710, 80698065, 161396130]

約数ペア:

[(1, 161396130), (2, 80698065), (3, 53798710), (5, 32279226), (6, 26899355), (7, 23056590), (10, 16139613), (14, 11528295), (15, 10759742), (17, 9493890), (21, 7685530), (30, 5379871), (34, 4746945), (35, 4611318), (42, 3842765), (51, 3164630), (53, 3045210), (70, 2305659), (85, 1898778), (102, 1582315), (105, 1537106), (106, 1522605), (119, 1356270), (159, 1015070), (170, 949389), (210, 768553), (238, 678135), (255, 632926), (265, 609042), (318, 507535), (357, 452090), (371, 435030), (510, 316463), (530, 304521), (595, 271254), (714, 226045), (742, 217515), (795, 203014), (853, 189210), (901, 179130), (1113, 145010), (1190, 135627), (1590, 101507), (1706, 94605), (1785, 90418), (1802, 89565), (1855, 87006), (2226, 72505), (2559, 63070), (2703, 59710), (3570, 45209), (3710, 43503), (4265, 37842), (4505, 35826), (5118, 31535), (5406, 29855), (5565, 29002), (5971, 27030), (6307, 25590), (8530, 18921), (9010, 17913), (11130, 14501), (11942, 13515), (12614, 12795)]