157729032

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 160

約数和(自身を含む): 486129600

約数和(自身を除く): 328400568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 152, 162, 171, 184, 207, 216, 228, 276, 324, 342, 414, 437, 456, 513, 552, 557, 621, 648, 684, 828, 874, 1026, 1114, 1242, 1311, 1368, 1539, 1656, 1671, 1748, 1863, 2052, 2228, 2484, 2622, 3078, 3342, 3496, 3726, 3933, 4104, 4456, 4968, 5013, 5244, 6156, 6684, 7452, 7866, 10026, 10488, 10583, 11799, 12312, 12811, 13368, 14904, 15039, 15732, 20052, 21166, 23598, 25622, 30078, 31464, 31749, 35397, 38433, 40104, 42332, 45117, 47196, 51244, 60156, 63498, 70794, 76866, 84664, 90234, 94392, 95247, 102488, 115299, 120312, 126996, 141588, 153732, 180468, 190494, 230598, 243409, 253992, 283176, 285741, 307464, 345897, 360936, 380988, 461196, 486818, 571482, 691794, 730227, 761976, 857223, 922392, 973636, 1037691, 1142964, 1383588, 1460454, 1714446, 1947272, 2075382, 2190681, 2285928, 2767176, 2920908, 3428892, 4150764, 4381362, 5841816, 6572043, 6857784, 8301528, 8762724, 13144086, 17525448, 19716129, 26288172, 39432258, 52576344, 78864516, 157729032]

約数ペア:

[(1, 157729032), (2, 78864516), (3, 52576344), (4, 39432258), (6, 26288172), (8, 19716129), (9, 17525448), (12, 13144086), (18, 8762724), (19, 8301528), (23, 6857784), (24, 6572043), (27, 5841816), (36, 4381362), (38, 4150764), (46, 3428892), (54, 2920908), (57, 2767176), (69, 2285928), (72, 2190681), (76, 2075382), (81, 1947272), (92, 1714446), (108, 1460454), (114, 1383588), (138, 1142964), (152, 1037691), (162, 973636), (171, 922392), (184, 857223), (207, 761976), (216, 730227), (228, 691794), (276, 571482), (324, 486818), (342, 461196), (414, 380988), (437, 360936), (456, 345897), (513, 307464), (552, 285741), (557, 283176), (621, 253992), (648, 243409), (684, 230598), (828, 190494), (874, 180468), (1026, 153732), (1114, 141588), (1242, 126996), (1311, 120312), (1368, 115299), (1539, 102488), (1656, 95247), (1671, 94392), (1748, 90234), (1863, 84664), (2052, 76866), (2228, 70794), (2484, 63498), (2622, 60156), (3078, 51244), (3342, 47196), (3496, 45117), (3726, 42332), (3933, 40104), (4104, 38433), (4456, 35397), (4968, 31749), (5013, 31464), (5244, 30078), (6156, 25622), (6684, 23598), (7452, 21166), (7866, 20052), (10026, 15732), (10488, 15039), (10583, 14904), (11799, 13368), (12312, 12811)]