139708176

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:888

約数の個数: 80

約数和(自身を含む): 384064704

約数和(自身を除く): 244356528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 313, 408, 547, 626, 816, 939, 1094, 1252, 1641, 1878, 2188, 2504, 3282, 3756, 4376, 5008, 5321, 6564, 7512, 8752, 9299, 10642, 13128, 15024, 15963, 18598, 21284, 26256, 27897, 31926, 37196, 42568, 55794, 63852, 74392, 85136, 111588, 127704, 148784, 171211, 223176, 255408, 342422, 446352, 513633, 684844, 1027266, 1369688, 2054532, 2739376, 2910587, 4109064, 5821174, 8218128, 8731761, 11642348, 17463522, 23284696, 34927044, 46569392, 69854088, 139708176]

約数ペア:

[(1, 139708176), (2, 69854088), (3, 46569392), (4, 34927044), (6, 23284696), (8, 17463522), (12, 11642348), (16, 8731761), (17, 8218128), (24, 5821174), (34, 4109064), (48, 2910587), (51, 2739376), (68, 2054532), (102, 1369688), (136, 1027266), (204, 684844), (272, 513633), (313, 446352), (408, 342422), (547, 255408), (626, 223176), (816, 171211), (939, 148784), (1094, 127704), (1252, 111588), (1641, 85136), (1878, 74392), (2188, 63852), (2504, 55794), (3282, 42568), (3756, 37196), (4376, 31926), (5008, 27897), (5321, 26256), (6564, 21284), (7512, 18598), (8752, 15963), (9299, 15024), (10642, 13128)]