157556664

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 473932800

約数和(自身を除く): 316376136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 67, 72, 76, 81, 108, 114, 134, 152, 162, 171, 191, 201, 216, 228, 268, 324, 342, 382, 402, 456, 513, 536, 573, 603, 648, 684, 764, 804, 1026, 1146, 1206, 1273, 1368, 1528, 1539, 1608, 1719, 1809, 2052, 2292, 2412, 2546, 3078, 3438, 3618, 3629, 3819, 4104, 4584, 4824, 5092, 5157, 5427, 6156, 6876, 7236, 7258, 7638, 10184, 10314, 10854, 10887, 11457, 12312, 12797, 13752, 14472, 14516, 15276, 15471, 20628, 21708, 21774, 22914, 25594, 29032, 30552, 30942, 32661, 34371, 38391, 41256, 43416, 43548, 45828, 51188, 61884, 65322, 68742, 76782, 87096, 91656, 97983, 102376, 103113, 115173, 123768, 130644, 137484, 153564, 195966, 206226, 230346, 243143, 261288, 274968, 293949, 307128, 345519, 391932, 412452, 460692, 486286, 587898, 691038, 729429, 783864, 824904, 921384, 972572, 1036557, 1175796, 1382076, 1458858, 1945144, 2073114, 2188287, 2351592, 2764152, 2917716, 4146228, 4376574, 5835432, 6564861, 8292456, 8753148, 13129722, 17506296, 19694583, 26259444, 39389166, 52518888, 78778332, 157556664]

約数ペア:

[(1, 157556664), (2, 78778332), (3, 52518888), (4, 39389166), (6, 26259444), (8, 19694583), (9, 17506296), (12, 13129722), (18, 8753148), (19, 8292456), (24, 6564861), (27, 5835432), (36, 4376574), (38, 4146228), (54, 2917716), (57, 2764152), (67, 2351592), (72, 2188287), (76, 2073114), (81, 1945144), (108, 1458858), (114, 1382076), (134, 1175796), (152, 1036557), (162, 972572), (171, 921384), (191, 824904), (201, 783864), (216, 729429), (228, 691038), (268, 587898), (324, 486286), (342, 460692), (382, 412452), (402, 391932), (456, 345519), (513, 307128), (536, 293949), (573, 274968), (603, 261288), (648, 243143), (684, 230346), (764, 206226), (804, 195966), (1026, 153564), (1146, 137484), (1206, 130644), (1273, 123768), (1368, 115173), (1528, 103113), (1539, 102376), (1608, 97983), (1719, 91656), (1809, 87096), (2052, 76782), (2292, 68742), (2412, 65322), (2546, 61884), (3078, 51188), (3438, 45828), (3618, 43548), (3629, 43416), (3819, 41256), (4104, 38391), (4584, 34371), (4824, 32661), (5092, 30942), (5157, 30552), (5427, 29032), (6156, 25594), (6876, 22914), (7236, 21774), (7258, 21708), (7638, 20628), (10184, 15471), (10314, 15276), (10854, 14516), (10887, 14472), (11457, 13752), (12312, 12797)]