156766904970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{20393}}^1$

素因数の和:21296

約数の個数: 128

約数和(自身を含む): 423312873984

約数和(自身を除く): 266545969014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 857, 897, 1495, 1714, 1794, 2571, 2990, 4285, 4485, 5142, 8570, 8970, 11141, 12855, 19711, 20393, 22282, 25710, 33423, 39422, 40786, 55705, 59133, 61179, 66846, 98555, 101965, 111410, 118266, 122358, 167115, 197110, 203930, 256243, 265109, 295665, 305895, 334230, 469039, 512486, 530218, 591330, 611790, 768729, 795327, 938078, 1281215, 1325545, 1407117, 1537458, 1590654, 2345195, 2562430, 2651090, 2814234, 3843645, 3976635, 4690390, 6097507, 7035585, 7687290, 7953270, 12195014, 14071170, 17476801, 18292521, 30487535, 34953602, 36585042, 52430403, 60975070, 87384005, 91462605, 104860806, 174768010, 182925210, 227198413, 262152015, 401966423, 454396826, 524304030, 681595239, 803932846, 1135992065, 1205899269, 1363190478, 2009832115, 2271984130, 2411798538, 3407976195, 4019664230, 5225563499, 6029496345, 6815952390, 10451126998, 12058992690, 15676690497, 26127817495, 31353380994, 52255634990, 78383452485, 156766904970]

約数ペア:

[(1, 156766904970), (2, 78383452485), (3, 52255634990), (5, 31353380994), (6, 26127817495), (10, 15676690497), (13, 12058992690), (15, 10451126998), (23, 6815952390), (26, 6029496345), (30, 5225563499), (39, 4019664230), (46, 3407976195), (65, 2411798538), (69, 2271984130), (78, 2009832115), (115, 1363190478), (130, 1205899269), (138, 1135992065), (195, 803932846), (230, 681595239), (299, 524304030), (345, 454396826), (390, 401966423), (598, 262152015), (690, 227198413), (857, 182925210), (897, 174768010), (1495, 104860806), (1714, 91462605), (1794, 87384005), (2571, 60975070), (2990, 52430403), (4285, 36585042), (4485, 34953602), (5142, 30487535), (8570, 18292521), (8970, 17476801), (11141, 14071170), (12855, 12195014), (19711, 7953270), (20393, 7687290), (22282, 7035585), (25710, 6097507), (33423, 4690390), (39422, 3976635), (40786, 3843645), (55705, 2814234), (59133, 2651090), (61179, 2562430), (66846, 2345195), (98555, 1590654), (101965, 1537458), (111410, 1407117), (118266, 1325545), (122358, 1281215), (167115, 938078), (197110, 795327), (203930, 768729), (256243, 611790), (265109, 591330), (295665, 530218), (305895, 512486), (334230, 469039)]