168532140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9787}}^1$

素因数の和:9847

約数の個数: 96

約数和(自身を含む): 552513024

約数和(自身を除く): 383980884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 9787, 17220, 19574, 29361, 39148, 48935, 58722, 68509, 97870, 117444, 137018, 146805, 195740, 205527, 274036, 293610, 342545, 401267, 411054, 587220, 685090, 802534, 822108, 1027635, 1203801, 1370180, 1605068, 2006335, 2055270, 2407602, 2808869, 4012670, 4110540, 4815204, 5617738, 6019005, 8025340, 8426607, 11235476, 12038010, 14044345, 16853214, 24076020, 28088690, 33706428, 42133035, 56177380, 84266070, 168532140]

約数ペア:

[(1, 168532140), (2, 84266070), (3, 56177380), (4, 42133035), (5, 33706428), (6, 28088690), (7, 24076020), (10, 16853214), (12, 14044345), (14, 12038010), (15, 11235476), (20, 8426607), (21, 8025340), (28, 6019005), (30, 5617738), (35, 4815204), (41, 4110540), (42, 4012670), (60, 2808869), (70, 2407602), (82, 2055270), (84, 2006335), (105, 1605068), (123, 1370180), (140, 1203801), (164, 1027635), (205, 822108), (210, 802534), (246, 685090), (287, 587220), (410, 411054), (420, 401267), (492, 342545), (574, 293610), (615, 274036), (820, 205527), (861, 195740), (1148, 146805), (1230, 137018), (1435, 117444), (1722, 97870), (2460, 68509), (2870, 58722), (3444, 48935), (4305, 39148), (5740, 29361), (8610, 19574), (9787, 17220)]