156929918860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1\times {\mathrm{23459}}^1$

素因数の和:25831

約数の個数: 96

約数和(自身を含む): 387348998400

約数和(自身を除く): 230419079540

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2339, 2860, 4678, 9356, 11695, 23390, 23459, 25729, 30407, 46780, 46918, 51458, 60814, 93836, 102916, 117295, 121628, 128645, 152035, 234590, 257290, 258049, 304070, 304967, 334477, 469180, 514580, 516098, 608140, 609934, 668954, 1032196, 1219868, 1290245, 1337908, 1524835, 1672385, 2580490, 3049670, 3344770, 3354637, 5160980, 6099340, 6689540, 6709274, 13418548, 16773185, 33546370, 54870601, 67092740, 109741202, 219482404, 274353005, 548706010, 603576611, 713317813, 1097412020, 1207153222, 1426635626, 2414306444, 2853271252, 3017883055, 3566589065, 6035766110, 7133178130, 7846495943, 12071532220, 14266356260, 15692991886, 31385983772, 39232479715, 78464959430, 156929918860]

約数ペア:

[(1, 156929918860), (2, 78464959430), (4, 39232479715), (5, 31385983772), (10, 15692991886), (11, 14266356260), (13, 12071532220), (20, 7846495943), (22, 7133178130), (26, 6035766110), (44, 3566589065), (52, 3017883055), (55, 2853271252), (65, 2414306444), (110, 1426635626), (130, 1207153222), (143, 1097412020), (220, 713317813), (260, 603576611), (286, 548706010), (572, 274353005), (715, 219482404), (1430, 109741202), (2339, 67092740), (2860, 54870601), (4678, 33546370), (9356, 16773185), (11695, 13418548), (23390, 6709274), (23459, 6689540), (25729, 6099340), (30407, 5160980), (46780, 3354637), (46918, 3344770), (51458, 3049670), (60814, 2580490), (93836, 1672385), (102916, 1524835), (117295, 1337908), (121628, 1290245), (128645, 1219868), (152035, 1032196), (234590, 668954), (257290, 609934), (258049, 608140), (304070, 516098), (304967, 514580), (334477, 469180)]