156929085460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3211811}}^1$

素因数の和:3212176

約数の個数: 48

約数和(自身を含む): 377709091200

約数和(自身を除く): 220780005740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 349, 698, 1396, 1745, 2443, 3490, 4886, 6980, 9772, 12215, 24430, 48860, 3211811, 6423622, 12847244, 16059055, 22482677, 32118110, 44965354, 64236220, 89930708, 112413385, 224826770, 449653540, 1120922039, 2241844078, 4483688156, 5604610195, 7846454273, 11209220390, 15692908546, 22418440780, 31385817092, 39232271365, 78464542730, 156929085460]

約数ペア:

[(1, 156929085460), (2, 78464542730), (4, 39232271365), (5, 31385817092), (7, 22418440780), (10, 15692908546), (14, 11209220390), (20, 7846454273), (28, 5604610195), (35, 4483688156), (70, 2241844078), (140, 1120922039), (349, 449653540), (698, 224826770), (1396, 112413385), (1745, 89930708), (2443, 64236220), (3490, 44965354), (4886, 32118110), (6980, 22482677), (9772, 16059055), (12215, 12847244), (24430, 6423622), (48860, 3211811)]