545389156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 1099353024

約数和(自身を除く): 553963868

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 59, 92, 118, 131, 236, 262, 299, 524, 598, 767, 1196, 1357, 1534, 1703, 2714, 3013, 3068, 3406, 3481, 5428, 6026, 6812, 6962, 7729, 12052, 13924, 15458, 17641, 30916, 35282, 39169, 45253, 70564, 78338, 80063, 90506, 100477, 156676, 160126, 177767, 181012, 200954, 320252, 355534, 401908, 456011, 711068, 912022, 1040819, 1824044, 2081638, 2310971, 4163276, 4621942, 5928143, 9243884, 10488253, 11856286, 20976506, 23712572, 41953012, 136347289, 272694578, 545389156]

約数ペア:

[(1, 545389156), (2, 272694578), (4, 136347289), (13, 41953012), (23, 23712572), (26, 20976506), (46, 11856286), (52, 10488253), (59, 9243884), (92, 5928143), (118, 4621942), (131, 4163276), (236, 2310971), (262, 2081638), (299, 1824044), (524, 1040819), (598, 912022), (767, 711068), (1196, 456011), (1357, 401908), (1534, 355534), (1703, 320252), (2714, 200954), (3013, 181012), (3068, 177767), (3406, 160126), (3481, 156676), (5428, 100477), (6026, 90506), (6812, 80063), (6962, 78338), (7729, 70564), (12052, 45253), (13924, 39169), (15458, 35282), (17641, 30916)]