156741464360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{41513}}^1$

素因数の和:41727

約数の個数: 128

約数和(自身を含む): 389796533280

約数和(自身を除く): 233055068920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 137, 212, 260, 265, 274, 424, 520, 530, 548, 685, 689, 1060, 1096, 1370, 1378, 1781, 2120, 2740, 2756, 3445, 3562, 5480, 5512, 6890, 7124, 7261, 8905, 13780, 14248, 14522, 17810, 27560, 29044, 35620, 36305, 41513, 58088, 71240, 72610, 83026, 94393, 145220, 166052, 188786, 207565, 290440, 332104, 377572, 415130, 471965, 539669, 755144, 830260, 943930, 1079338, 1660520, 1887860, 2158676, 2200189, 2698345, 3775720, 4317352, 4400378, 5396690, 5687281, 8800756, 10793380, 11000945, 11374562, 17601512, 21586760, 22001890, 22749124, 28436405, 28602457, 44003780, 45498248, 56872810, 57204914, 73934653, 88007560, 113745620, 114409828, 143012285, 147869306, 227491240, 228819656, 286024570, 295738612, 301425893, 369673265, 572049140, 591477224, 602851786, 739346530, 1144098280, 1205703572, 1478693060, 1507129465, 2411407144, 2957386120, 3014258930, 3918536609, 6028517860, 7837073218, 12057035720, 15674146436, 19592683045, 31348292872, 39185366090, 78370732180, 156741464360]

約数ペア:

[(1, 156741464360), (2, 78370732180), (4, 39185366090), (5, 31348292872), (8, 19592683045), (10, 15674146436), (13, 12057035720), (20, 7837073218), (26, 6028517860), (40, 3918536609), (52, 3014258930), (53, 2957386120), (65, 2411407144), (104, 1507129465), (106, 1478693060), (130, 1205703572), (137, 1144098280), (212, 739346530), (260, 602851786), (265, 591477224), (274, 572049140), (424, 369673265), (520, 301425893), (530, 295738612), (548, 286024570), (685, 228819656), (689, 227491240), (1060, 147869306), (1096, 143012285), (1370, 114409828), (1378, 113745620), (1781, 88007560), (2120, 73934653), (2740, 57204914), (2756, 56872810), (3445, 45498248), (3562, 44003780), (5480, 28602457), (5512, 28436405), (6890, 22749124), (7124, 22001890), (7261, 21586760), (8905, 17601512), (13780, 11374562), (14248, 11000945), (14522, 10793380), (17810, 8800756), (27560, 5687281), (29044, 5396690), (35620, 4400378), (36305, 4317352), (41513, 3775720), (58088, 2698345), (71240, 2200189), (72610, 2158676), (83026, 1887860), (94393, 1660520), (145220, 1079338), (166052, 943930), (188786, 830260), (207565, 755144), (290440, 539669), (332104, 471965), (377572, 415130)]